73681200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 180

約数和(自身を含む): 259554568

約数和(自身を除く): 185873368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 97, 100, 120, 144, 150, 180, 194, 200, 211, 225, 240, 291, 300, 360, 388, 400, 422, 450, 485, 582, 600, 633, 720, 776, 844, 873, 900, 970, 1055, 1164, 1200, 1266, 1455, 1552, 1688, 1746, 1800, 1899, 1940, 2110, 2328, 2425, 2532, 2910, 3165, 3376, 3492, 3600, 3798, 3880, 4220, 4365, 4656, 4850, 5064, 5275, 5820, 6330, 6984, 7275, 7596, 7760, 8440, 8730, 9495, 9700, 10128, 10550, 11640, 12660, 13968, 14550, 15192, 15825, 16880, 17460, 18990, 19400, 20467, 21100, 21825, 23280, 25320, 29100, 30384, 31650, 34920, 37980, 38800, 40934, 42200, 43650, 47475, 50640, 58200, 61401, 63300, 69840, 75960, 81868, 84400, 87300, 94950, 102335, 116400, 122802, 126600, 151920, 163736, 174600, 184203, 189900, 204670, 245604, 253200, 307005, 327472, 349200, 368406, 379800, 409340, 491208, 511675, 614010, 736812, 759600, 818680, 921015, 982416, 1023350, 1228020, 1473624, 1535025, 1637360, 1842030, 2046700, 2456040, 2947248, 3070050, 3684060, 4093400, 4605075, 4912080, 6140100, 7368120, 8186800, 9210150, 12280200, 14736240, 18420300, 24560400, 36840600, 73681200]

約数ペア:

[(1, 73681200), (2, 36840600), (3, 24560400), (4, 18420300), (5, 14736240), (6, 12280200), (8, 9210150), (9, 8186800), (10, 7368120), (12, 6140100), (15, 4912080), (16, 4605075), (18, 4093400), (20, 3684060), (24, 3070050), (25, 2947248), (30, 2456040), (36, 2046700), (40, 1842030), (45, 1637360), (48, 1535025), (50, 1473624), (60, 1228020), (72, 1023350), (75, 982416), (80, 921015), (90, 818680), (97, 759600), (100, 736812), (120, 614010), (144, 511675), (150, 491208), (180, 409340), (194, 379800), (200, 368406), (211, 349200), (225, 327472), (240, 307005), (291, 253200), (300, 245604), (360, 204670), (388, 189900), (400, 184203), (422, 174600), (450, 163736), (485, 151920), (582, 126600), (600, 122802), (633, 116400), (720, 102335), (776, 94950), (844, 87300), (873, 84400), (900, 81868), (970, 75960), (1055, 69840), (1164, 63300), (1200, 61401), (1266, 58200), (1455, 50640), (1552, 47475), (1688, 43650), (1746, 42200), (1800, 40934), (1899, 38800), (1940, 37980), (2110, 34920), (2328, 31650), (2425, 30384), (2532, 29100), (2910, 25320), (3165, 23280), (3376, 21825), (3492, 21100), (3600, 20467), (3798, 19400), (3880, 18990), (4220, 17460), (4365, 16880), (4656, 15825), (4850, 15192), (5064, 14550), (5275, 13968), (5820, 12660), (6330, 11640), (6984, 10550), (7275, 10128), (7596, 9700), (7760, 9495), (8440, 8730)]