78968400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 315515520

約数和(自身を除く): 236547120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 68, 70, 75, 79, 80, 84, 85, 98, 100, 102, 105, 112, 119, 120, 136, 140, 147, 150, 158, 168, 170, 175, 196, 200, 204, 210, 237, 238, 240, 245, 255, 272, 280, 294, 300, 316, 336, 340, 350, 357, 392, 395, 400, 408, 420, 425, 474, 476, 490, 510, 525, 553, 560, 588, 595, 600, 632, 680, 700, 714, 735, 784, 790, 816, 833, 840, 850, 948, 952, 980, 1020, 1050, 1106, 1176, 1185, 1190, 1200, 1225, 1264, 1275, 1343, 1360, 1400, 1428, 1470, 1580, 1659, 1666, 1680, 1700, 1785, 1896, 1904, 1960, 1975, 2040, 2100, 2212, 2352, 2370, 2380, 2450, 2499, 2550, 2686, 2765, 2800, 2856, 2940, 2975, 3160, 3318, 3332, 3400, 3570, 3675, 3792, 3871, 3920, 3950, 4029, 4080, 4165, 4200, 4424, 4740, 4760, 4900, 4998, 5100, 5372, 5530, 5712, 5880, 5925, 5950, 6320, 6636, 6664, 6715, 6800, 7140, 7350, 7742, 7900, 8058, 8295, 8330, 8400, 8848, 8925, 9401, 9480, 9520, 9800, 9996, 10200, 10744, 11060, 11613, 11760, 11850, 11900, 12495, 13272, 13328, 13430, 13825, 14280, 14700, 15484, 15800, 16116, 16590, 16660, 17850, 18802, 18960, 19355, 19600, 19992, 20145, 20400, 20825, 21488, 22120, 23226, 23700, 23800, 24990, 26544, 26860, 27650, 28203, 28560, 29400, 30968, 31600, 32232, 33180, 33320, 33575, 35700, 37604, 38710, 39984, 40290, 41475, 41650, 44240, 46452, 47005, 47400, 47600, 49980, 53720, 55300, 56406, 58065, 58800, 61936, 62475, 64464, 65807, 66360, 66640, 67150, 71400, 75208, 77420, 80580, 82950, 83300, 92904, 94010, 94800, 96775, 99960, 100725, 107440, 110600, 112812, 116130, 124950, 131614, 132720, 134300, 141015, 142800, 150416, 154840, 161160, 165900, 166600, 185808, 188020, 193550, 197421, 199920, 201450, 221200, 225624, 232260, 235025, 249900, 263228, 268600, 282030, 290325, 309680, 322320, 329035, 331800, 333200, 376040, 387100, 394842, 402900, 451248, 464520, 470050, 499800, 526456, 537200, 564060, 580650, 658070, 663600, 705075, 752080, 774200, 789684, 805800, 929040, 940100, 987105, 999600, 1052912, 1128120, 1161300, 1316140, 1410150, 1548400, 1579368, 1611600, 1645175, 1880200, 1974210, 2256240, 2322600, 2632280, 2820300, 3158736, 3290350, 3760400, 3948420, 4645200, 4935525, 5264560, 5640600, 6580700, 7896840, 9871050, 11281200, 13161400, 15793680, 19742100, 26322800, 39484200, 78968400]

約数ペア:

[(1, 78968400), (2, 39484200), (3, 26322800), (4, 19742100), (5, 15793680), (6, 13161400), (7, 11281200), (8, 9871050), (10, 7896840), (12, 6580700), (14, 5640600), (15, 5264560), (16, 4935525), (17, 4645200), (20, 3948420), (21, 3760400), (24, 3290350), (25, 3158736), (28, 2820300), (30, 2632280), (34, 2322600), (35, 2256240), (40, 1974210), (42, 1880200), (48, 1645175), (49, 1611600), (50, 1579368), (51, 1548400), (56, 1410150), (60, 1316140), (68, 1161300), (70, 1128120), (75, 1052912), (79, 999600), (80, 987105), (84, 940100), (85, 929040), (98, 805800), (100, 789684), (102, 774200), (105, 752080), (112, 705075), (119, 663600), (120, 658070), (136, 580650), (140, 564060), (147, 537200), (150, 526456), (158, 499800), (168, 470050), (170, 464520), (175, 451248), (196, 402900), (200, 394842), (204, 387100), (210, 376040), (237, 333200), (238, 331800), (240, 329035), (245, 322320), (255, 309680), (272, 290325), (280, 282030), (294, 268600), (300, 263228), (316, 249900), (336, 235025), (340, 232260), (350, 225624), (357, 221200), (392, 201450), (395, 199920), (400, 197421), (408, 193550), (420, 188020), (425, 185808), (474, 166600), (476, 165900), (490, 161160), (510, 154840), (525, 150416), (553, 142800), (560, 141015), (588, 134300), (595, 132720), (600, 131614), (632, 124950), (680, 116130), (700, 112812), (714, 110600), (735, 107440), (784, 100725), (790, 99960), (816, 96775), (833, 94800), (840, 94010), (850, 92904), (948, 83300), (952, 82950), (980, 80580), (1020, 77420), (1050, 75208), (1106, 71400), (1176, 67150), (1185, 66640), (1190, 66360), (1200, 65807), (1225, 64464), (1264, 62475), (1275, 61936), (1343, 58800), (1360, 58065), (1400, 56406), (1428, 55300), (1470, 53720), (1580, 49980), (1659, 47600), (1666, 47400), (1680, 47005), (1700, 46452), (1785, 44240), (1896, 41650), (1904, 41475), (1960, 40290), (1975, 39984), (2040, 38710), (2100, 37604), (2212, 35700), (2352, 33575), (2370, 33320), (2380, 33180), (2450, 32232), (2499, 31600), (2550, 30968), (2686, 29400), (2765, 28560), (2800, 28203), (2856, 27650), (2940, 26860), (2975, 26544), (3160, 24990), (3318, 23800), (3332, 23700), (3400, 23226), (3570, 22120), (3675, 21488), (3792, 20825), (3871, 20400), (3920, 20145), (3950, 19992), (4029, 19600), (4080, 19355), (4165, 18960), (4200, 18802), (4424, 17850), (4740, 16660), (4760, 16590), (4900, 16116), (4998, 15800), (5100, 15484), (5372, 14700), (5530, 14280), (5712, 13825), (5880, 13430), (5925, 13328), (5950, 13272), (6320, 12495), (6636, 11900), (6664, 11850), (6715, 11760), (6800, 11613), (7140, 11060), (7350, 10744), (7742, 10200), (7900, 9996), (8058, 9800), (8295, 9520), (8330, 9480), (8400, 9401), (8848, 8925)]