195978720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 773369856

約数和(自身を除く): 577391136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 73, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 136, 140, 141, 146, 160, 168, 170, 188, 204, 210, 219, 224, 235, 238, 240, 255, 272, 280, 282, 292, 329, 336, 340, 357, 365, 376, 408, 420, 438, 470, 476, 480, 510, 511, 544, 560, 564, 584, 595, 658, 672, 680, 705, 714, 730, 752, 799, 816, 840, 876, 940, 952, 987, 1020, 1022, 1095, 1120, 1128, 1168, 1190, 1241, 1316, 1360, 1410, 1428, 1460, 1504, 1533, 1598, 1632, 1645, 1680, 1752, 1785, 1880, 1904, 1974, 2040, 2044, 2190, 2256, 2336, 2380, 2397, 2482, 2555, 2632, 2720, 2820, 2856, 2920, 3066, 3196, 3290, 3360, 3431, 3504, 3570, 3723, 3760, 3808, 3948, 3995, 4080, 4088, 4380, 4512, 4760, 4794, 4935, 4964, 5110, 5264, 5593, 5640, 5712, 5840, 6132, 6205, 6392, 6580, 6862, 7008, 7140, 7446, 7520, 7665, 7896, 7990, 8160, 8176, 8687, 8760, 9520, 9588, 9870, 9928, 10220, 10293, 10528, 11186, 11280, 11424, 11680, 11985, 12264, 12410, 12784, 13160, 13724, 14280, 14892, 15330, 15792, 15980, 16352, 16779, 17155, 17374, 17520, 18615, 19040, 19176, 19740, 19856, 20440, 20586, 22372, 22560, 23970, 24017, 24528, 24820, 25568, 26061, 26320, 27448, 27965, 28560, 29784, 30660, 31584, 31960, 33558, 34310, 34748, 35040, 37230, 38352, 39480, 39712, 40880, 41172, 43435, 44744, 47940, 48034, 49056, 49640, 51465, 52122, 52640, 54896, 55930, 57120, 58327, 59568, 61320, 63920, 67116, 68620, 69496, 72051, 74460, 76704, 78960, 81760, 82344, 83895, 86870, 89488, 95880, 96068, 99280, 102930, 104244, 109792, 111860, 116654, 119136, 120085, 122640, 127840, 130305, 134232, 137240, 138992, 144102, 148920, 157920, 164688, 167790, 173740, 174981, 178976, 191760, 192136, 198560, 205860, 208488, 223720, 233308, 240170, 245280, 260610, 268464, 274480, 277984, 288204, 291635, 297840, 329376, 335580, 347480, 349962, 360255, 383520, 384272, 408289, 411720, 416976, 447440, 466616, 480340, 521220, 536928, 548960, 576408, 583270, 595680, 671160, 694960, 699924, 720510, 768544, 816578, 823440, 833952, 874905, 894880, 933232, 960680, 1042440, 1152816, 1166540, 1224867, 1342320, 1389920, 1399848, 1441020, 1633156, 1646880, 1749810, 1866464, 1921360, 2041445, 2084880, 2305632, 2333080, 2449734, 2684640, 2799696, 2882040, 3266312, 3499620, 3842720, 4082890, 4169760, 4666160, 4899468, 5599392, 5764080, 6124335, 6532624, 6999240, 8165780, 9332320, 9798936, 11528160, 12248670, 13065248, 13998480, 16331560, 19597872, 24497340, 27996960, 32663120, 39195744, 48994680, 65326240, 97989360, 195978720]

約数ペア:

[(1, 195978720), (2, 97989360), (3, 65326240), (4, 48994680), (5, 39195744), (6, 32663120), (7, 27996960), (8, 24497340), (10, 19597872), (12, 16331560), (14, 13998480), (15, 13065248), (16, 12248670), (17, 11528160), (20, 9798936), (21, 9332320), (24, 8165780), (28, 6999240), (30, 6532624), (32, 6124335), (34, 5764080), (35, 5599392), (40, 4899468), (42, 4666160), (47, 4169760), (48, 4082890), (51, 3842720), (56, 3499620), (60, 3266312), (68, 2882040), (70, 2799696), (73, 2684640), (80, 2449734), (84, 2333080), (85, 2305632), (94, 2084880), (96, 2041445), (102, 1921360), (105, 1866464), (112, 1749810), (119, 1646880), (120, 1633156), (136, 1441020), (140, 1399848), (141, 1389920), (146, 1342320), (160, 1224867), (168, 1166540), (170, 1152816), (188, 1042440), (204, 960680), (210, 933232), (219, 894880), (224, 874905), (235, 833952), (238, 823440), (240, 816578), (255, 768544), (272, 720510), (280, 699924), (282, 694960), (292, 671160), (329, 595680), (336, 583270), (340, 576408), (357, 548960), (365, 536928), (376, 521220), (408, 480340), (420, 466616), (438, 447440), (470, 416976), (476, 411720), (480, 408289), (510, 384272), (511, 383520), (544, 360255), (560, 349962), (564, 347480), (584, 335580), (595, 329376), (658, 297840), (672, 291635), (680, 288204), (705, 277984), (714, 274480), (730, 268464), (752, 260610), (799, 245280), (816, 240170), (840, 233308), (876, 223720), (940, 208488), (952, 205860), (987, 198560), (1020, 192136), (1022, 191760), (1095, 178976), (1120, 174981), (1128, 173740), (1168, 167790), (1190, 164688), (1241, 157920), (1316, 148920), (1360, 144102), (1410, 138992), (1428, 137240), (1460, 134232), (1504, 130305), (1533, 127840), (1598, 122640), (1632, 120085), (1645, 119136), (1680, 116654), (1752, 111860), (1785, 109792), (1880, 104244), (1904, 102930), (1974, 99280), (2040, 96068), (2044, 95880), (2190, 89488), (2256, 86870), (2336, 83895), (2380, 82344), (2397, 81760), (2482, 78960), (2555, 76704), (2632, 74460), (2720, 72051), (2820, 69496), (2856, 68620), (2920, 67116), (3066, 63920), (3196, 61320), (3290, 59568), (3360, 58327), (3431, 57120), (3504, 55930), (3570, 54896), (3723, 52640), (3760, 52122), (3808, 51465), (3948, 49640), (3995, 49056), (4080, 48034), (4088, 47940), (4380, 44744), (4512, 43435), (4760, 41172), (4794, 40880), (4935, 39712), (4964, 39480), (5110, 38352), (5264, 37230), (5593, 35040), (5640, 34748), (5712, 34310), (5840, 33558), (6132, 31960), (6205, 31584), (6392, 30660), (6580, 29784), (6862, 28560), (7008, 27965), (7140, 27448), (7446, 26320), (7520, 26061), (7665, 25568), (7896, 24820), (7990, 24528), (8160, 24017), (8176, 23970), (8687, 22560), (8760, 22372), (9520, 20586), (9588, 20440), (9870, 19856), (9928, 19740), (10220, 19176), (10293, 19040), (10528, 18615), (11186, 17520), (11280, 17374), (11424, 17155), (11680, 16779), (11985, 16352), (12264, 15980), (12410, 15792), (12784, 15330), (13160, 14892), (13724, 14280)]