74319840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 296726976

約数和(自身を除く): 222407136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 202, 210, 219, 224, 240, 252, 280, 288, 292, 303, 315, 336, 360, 365, 404, 420, 438, 480, 504, 505, 511, 560, 584, 606, 630, 657, 672, 707, 720, 730, 808, 840, 876, 909, 1008, 1010, 1022, 1095, 1120, 1168, 1212, 1260, 1314, 1414, 1440, 1460, 1515, 1533, 1616, 1680, 1752, 1818, 2016, 2020, 2044, 2121, 2190, 2336, 2424, 2520, 2555, 2628, 2828, 2920, 3030, 3066, 3232, 3285, 3360, 3504, 3535, 3636, 4040, 4088, 4242, 4380, 4545, 4599, 4848, 5040, 5110, 5256, 5656, 5840, 6060, 6132, 6363, 6570, 7008, 7070, 7272, 7373, 7665, 8080, 8176, 8484, 8760, 9090, 9198, 9696, 10080, 10220, 10512, 10605, 11312, 11680, 12120, 12264, 12726, 13140, 14140, 14544, 14746, 15330, 16160, 16352, 16968, 17520, 18180, 18396, 20440, 21024, 21210, 22119, 22624, 22995, 24240, 24528, 25452, 26280, 28280, 29088, 29492, 30660, 31815, 33936, 35040, 36360, 36792, 36865, 40880, 42420, 44238, 45990, 48480, 49056, 50904, 51611, 52560, 56560, 58984, 61320, 63630, 66357, 67872, 72720, 73584, 73730, 81760, 84840, 88476, 91980, 101808, 103222, 105120, 110595, 113120, 117968, 122640, 127260, 132714, 145440, 147168, 147460, 154833, 169680, 176952, 183960, 203616, 206444, 221190, 235936, 245280, 254520, 258055, 265428, 294920, 309666, 331785, 339360, 353904, 367920, 412888, 442380, 464499, 509040, 516110, 530856, 589840, 619332, 663570, 707808, 735840, 774165, 825776, 884760, 928998, 1018080, 1032220, 1061712, 1179680, 1238664, 1327140, 1548330, 1651552, 1769520, 1857996, 2064440, 2123424, 2322495, 2477328, 2654280, 3096660, 3539040, 3715992, 4128880, 4644990, 4954656, 5308560, 6193320, 7431984, 8257760, 9289980, 10617120, 12386640, 14863968, 18579960, 24773280, 37159920, 74319840]

約数ペア:

[(1, 74319840), (2, 37159920), (3, 24773280), (4, 18579960), (5, 14863968), (6, 12386640), (7, 10617120), (8, 9289980), (9, 8257760), (10, 7431984), (12, 6193320), (14, 5308560), (15, 4954656), (16, 4644990), (18, 4128880), (20, 3715992), (21, 3539040), (24, 3096660), (28, 2654280), (30, 2477328), (32, 2322495), (35, 2123424), (36, 2064440), (40, 1857996), (42, 1769520), (45, 1651552), (48, 1548330), (56, 1327140), (60, 1238664), (63, 1179680), (70, 1061712), (72, 1032220), (73, 1018080), (80, 928998), (84, 884760), (90, 825776), (96, 774165), (101, 735840), (105, 707808), (112, 663570), (120, 619332), (126, 589840), (140, 530856), (144, 516110), (146, 509040), (160, 464499), (168, 442380), (180, 412888), (202, 367920), (210, 353904), (219, 339360), (224, 331785), (240, 309666), (252, 294920), (280, 265428), (288, 258055), (292, 254520), (303, 245280), (315, 235936), (336, 221190), (360, 206444), (365, 203616), (404, 183960), (420, 176952), (438, 169680), (480, 154833), (504, 147460), (505, 147168), (511, 145440), (560, 132714), (584, 127260), (606, 122640), (630, 117968), (657, 113120), (672, 110595), (707, 105120), (720, 103222), (730, 101808), (808, 91980), (840, 88476), (876, 84840), (909, 81760), (1008, 73730), (1010, 73584), (1022, 72720), (1095, 67872), (1120, 66357), (1168, 63630), (1212, 61320), (1260, 58984), (1314, 56560), (1414, 52560), (1440, 51611), (1460, 50904), (1515, 49056), (1533, 48480), (1616, 45990), (1680, 44238), (1752, 42420), (1818, 40880), (2016, 36865), (2020, 36792), (2044, 36360), (2121, 35040), (2190, 33936), (2336, 31815), (2424, 30660), (2520, 29492), (2555, 29088), (2628, 28280), (2828, 26280), (2920, 25452), (3030, 24528), (3066, 24240), (3232, 22995), (3285, 22624), (3360, 22119), (3504, 21210), (3535, 21024), (3636, 20440), (4040, 18396), (4088, 18180), (4242, 17520), (4380, 16968), (4545, 16352), (4599, 16160), (4848, 15330), (5040, 14746), (5110, 14544), (5256, 14140), (5656, 13140), (5840, 12726), (6060, 12264), (6132, 12120), (6363, 11680), (6570, 11312), (7008, 10605), (7070, 10512), (7272, 10220), (7373, 10080), (7665, 9696), (8080, 9198), (8176, 9090), (8484, 8760)]