385196400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 180

約数和(自身を含む): 1357539352

約数和(自身を除く): 972342952

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, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 240, 268, 300, 335, 360, 400, 402, 450, 536, 600, 603, 670, 720, 804, 900, 1005, 1072, 1200, 1206, 1340, 1597, 1608, 1675, 1800, 2010, 2412, 2680, 3015, 3194, 3216, 3350, 3600, 4020, 4791, 4824, 5025, 5360, 6030, 6388, 6700, 7985, 8040, 9582, 9648, 10050, 12060, 12776, 13400, 14373, 15075, 15970, 16080, 19164, 20100, 23955, 24120, 25552, 26800, 28746, 30150, 31940, 38328, 39925, 40200, 47910, 48240, 57492, 60300, 63880, 71865, 76656, 79850, 80400, 95820, 106999, 114984, 119775, 120600, 127760, 143730, 159700, 191640, 213998, 229968, 239550, 241200, 287460, 319400, 320997, 359325, 383280, 427996, 479100, 534995, 574920, 638800, 641994, 718650, 855992, 958200, 962991, 1069990, 1149840, 1283988, 1437300, 1604985, 1711984, 1916400, 1925982, 2139980, 2567976, 2674975, 2874600, 3209970, 3851964, 4279960, 4814955, 5135952, 5349950, 5749200, 6419940, 7703928, 8024925, 8559920, 9629910, 10699900, 12839880, 15407856, 16049850, 19259820, 21399800, 24074775, 25679760, 32099700, 38519640, 42799600, 48149550, 64199400, 77039280, 96299100, 128398800, 192598200, 385196400]

約数ペア:

[(1, 385196400), (2, 192598200), (3, 128398800), (4, 96299100), (5, 77039280), (6, 64199400), (8, 48149550), (9, 42799600), (10, 38519640), (12, 32099700), (15, 25679760), (16, 24074775), (18, 21399800), (20, 19259820), (24, 16049850), (25, 15407856), (30, 12839880), (36, 10699900), (40, 9629910), (45, 8559920), (48, 8024925), (50, 7703928), (60, 6419940), (67, 5749200), (72, 5349950), (75, 5135952), (80, 4814955), (90, 4279960), (100, 3851964), (120, 3209970), (134, 2874600), (144, 2674975), (150, 2567976), (180, 2139980), (200, 1925982), (201, 1916400), (225, 1711984), (240, 1604985), (268, 1437300), (300, 1283988), (335, 1149840), (360, 1069990), (400, 962991), (402, 958200), (450, 855992), (536, 718650), (600, 641994), (603, 638800), (670, 574920), (720, 534995), (804, 479100), (900, 427996), (1005, 383280), (1072, 359325), (1200, 320997), (1206, 319400), (1340, 287460), (1597, 241200), (1608, 239550), (1675, 229968), (1800, 213998), (2010, 191640), (2412, 159700), (2680, 143730), (3015, 127760), (3194, 120600), (3216, 119775), (3350, 114984), (3600, 106999), (4020, 95820), (4791, 80400), (4824, 79850), (5025, 76656), (5360, 71865), (6030, 63880), (6388, 60300), (6700, 57492), (7985, 48240), (8040, 47910), (9582, 40200), (9648, 39925), (10050, 38328), (12060, 31940), (12776, 30150), (13400, 28746), (14373, 26800), (15075, 25552), (15970, 24120), (16080, 23955), (19164, 20100)]