164876400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 270

約数和(自身を含む): 621851568

約数和(自身を除く): 456975168

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, 169, 180, 195, 200, 208, 225, 234, 240, 260, 271, 300, 312, 325, 338, 360, 390, 400, 450, 468, 507, 520, 542, 585, 600, 624, 650, 676, 720, 780, 813, 845, 900, 936, 975, 1014, 1040, 1084, 1170, 1200, 1300, 1352, 1355, 1521, 1560, 1626, 1690, 1800, 1872, 1950, 2028, 2168, 2340, 2439, 2535, 2600, 2704, 2710, 2925, 3042, 3120, 3252, 3380, 3523, 3600, 3900, 4056, 4065, 4225, 4336, 4680, 4878, 5070, 5200, 5420, 5850, 6084, 6504, 6760, 6775, 7046, 7605, 7800, 8112, 8130, 8450, 9360, 9756, 10140, 10569, 10840, 11700, 12168, 12195, 12675, 13008, 13520, 13550, 14092, 15210, 15600, 16260, 16900, 17615, 19512, 20280, 20325, 21138, 21680, 23400, 24336, 24390, 25350, 27100, 28184, 30420, 31707, 32520, 33800, 35230, 38025, 39024, 40560, 40650, 42276, 45799, 46800, 48780, 50700, 52845, 54200, 56368, 60840, 60975, 63414, 65040, 67600, 70460, 76050, 81300, 84552, 88075, 91598, 97560, 101400, 105690, 108400, 121680, 121950, 126828, 137397, 140920, 152100, 158535, 162600, 169104, 176150, 183196, 195120, 202800, 211380, 228995, 243900, 253656, 264225, 274794, 281840, 304200, 317070, 325200, 352300, 366392, 412191, 422760, 457990, 487800, 507312, 528450, 549588, 608400, 634140, 686985, 704600, 732784, 792675, 824382, 845520, 915980, 975600, 1056900, 1099176, 1144975, 1268280, 1373970, 1409200, 1585350, 1648764, 1831960, 2060955, 2113800, 2198352, 2289950, 2536560, 2747940, 3170700, 3297528, 3434925, 3663920, 4121910, 4227600, 4579900, 5495880, 6341400, 6595056, 6869850, 8243820, 9159800, 10304775, 10991760, 12682800, 13739700, 16487640, 18319600, 20609550, 27479400, 32975280, 41219100, 54958800, 82438200, 164876400]

約数ペア:

[(1, 164876400), (2, 82438200), (3, 54958800), (4, 41219100), (5, 32975280), (6, 27479400), (8, 20609550), (9, 18319600), (10, 16487640), (12, 13739700), (13, 12682800), (15, 10991760), (16, 10304775), (18, 9159800), (20, 8243820), (24, 6869850), (25, 6595056), (26, 6341400), (30, 5495880), (36, 4579900), (39, 4227600), (40, 4121910), (45, 3663920), (48, 3434925), (50, 3297528), (52, 3170700), (60, 2747940), (65, 2536560), (72, 2289950), (75, 2198352), (78, 2113800), (80, 2060955), (90, 1831960), (100, 1648764), (104, 1585350), (117, 1409200), (120, 1373970), (130, 1268280), (144, 1144975), (150, 1099176), (156, 1056900), (169, 975600), (180, 915980), (195, 845520), (200, 824382), (208, 792675), (225, 732784), (234, 704600), (240, 686985), (260, 634140), (271, 608400), (300, 549588), (312, 528450), (325, 507312), (338, 487800), (360, 457990), (390, 422760), (400, 412191), (450, 366392), (468, 352300), (507, 325200), (520, 317070), (542, 304200), (585, 281840), (600, 274794), (624, 264225), (650, 253656), (676, 243900), (720, 228995), (780, 211380), (813, 202800), (845, 195120), (900, 183196), (936, 176150), (975, 169104), (1014, 162600), (1040, 158535), (1084, 152100), (1170, 140920), (1200, 137397), (1300, 126828), (1352, 121950), (1355, 121680), (1521, 108400), (1560, 105690), (1626, 101400), (1690, 97560), (1800, 91598), (1872, 88075), (1950, 84552), (2028, 81300), (2168, 76050), (2340, 70460), (2439, 67600), (2535, 65040), (2600, 63414), (2704, 60975), (2710, 60840), (2925, 56368), (3042, 54200), (3120, 52845), (3252, 50700), (3380, 48780), (3523, 46800), (3600, 45799), (3900, 42276), (4056, 40650), (4065, 40560), (4225, 39024), (4336, 38025), (4680, 35230), (4878, 33800), (5070, 32520), (5200, 31707), (5420, 30420), (5850, 28184), (6084, 27100), (6504, 25350), (6760, 24390), (6775, 24336), (7046, 23400), (7605, 21680), (7800, 21138), (8112, 20325), (8130, 20280), (8450, 19512), (9360, 17615), (9756, 16900), (10140, 16260), (10569, 15600), (10840, 15210), (11700, 14092), (12168, 13550), (12195, 13520), (12675, 13008)]