74739600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1634

約数の個数: 180

約数和(自身を含む): 279493396

約数和(自身を除く): 204753796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1597, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3194, 3600, 3900, 4680, 4791, 5200, 5850, 6388, 7800, 7985, 9360, 9582, 11700, 12776, 14373, 15600, 15970, 19164, 20761, 23400, 23955, 25552, 28746, 31940, 38328, 39925, 41522, 46800, 47910, 57492, 62283, 63880, 71865, 76656, 79850, 83044, 95820, 103805, 114984, 119775, 124566, 127760, 143730, 159700, 166088, 186849, 191640, 207610, 229968, 239550, 249132, 287460, 311415, 319400, 332176, 359325, 373698, 383280, 415220, 479100, 498264, 519025, 574920, 622830, 638800, 718650, 747396, 830440, 934245, 958200, 996528, 1038050, 1149840, 1245660, 1437300, 1494792, 1557075, 1660880, 1868490, 1916400, 2076100, 2491320, 2874600, 2989584, 3114150, 3736980, 4152200, 4671225, 4982640, 5749200, 6228300, 7473960, 8304400, 9342450, 12456600, 14947920, 18684900, 24913200, 37369800, 74739600]

約数ペア:

[(1, 74739600), (2, 37369800), (3, 24913200), (4, 18684900), (5, 14947920), (6, 12456600), (8, 9342450), (9, 8304400), (10, 7473960), (12, 6228300), (13, 5749200), (15, 4982640), (16, 4671225), (18, 4152200), (20, 3736980), (24, 3114150), (25, 2989584), (26, 2874600), (30, 2491320), (36, 2076100), (39, 1916400), (40, 1868490), (45, 1660880), (48, 1557075), (50, 1494792), (52, 1437300), (60, 1245660), (65, 1149840), (72, 1038050), (75, 996528), (78, 958200), (80, 934245), (90, 830440), (100, 747396), (104, 718650), (117, 638800), (120, 622830), (130, 574920), (144, 519025), (150, 498264), (156, 479100), (180, 415220), (195, 383280), (200, 373698), (208, 359325), (225, 332176), (234, 319400), (240, 311415), (260, 287460), (300, 249132), (312, 239550), (325, 229968), (360, 207610), (390, 191640), (400, 186849), (450, 166088), (468, 159700), (520, 143730), (585, 127760), (600, 124566), (624, 119775), (650, 114984), (720, 103805), (780, 95820), (900, 83044), (936, 79850), (975, 76656), (1040, 71865), (1170, 63880), (1200, 62283), (1300, 57492), (1560, 47910), (1597, 46800), (1800, 41522), (1872, 39925), (1950, 38328), (2340, 31940), (2600, 28746), (2925, 25552), (3120, 23955), (3194, 23400), (3600, 20761), (3900, 19164), (4680, 15970), (4791, 15600), (5200, 14373), (5850, 12776), (6388, 11700), (7800, 9582), (7985, 9360)]