66115800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 231837840

約数和(自身を除く): 165722040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1597, 1656, 1725, 1800, 2070, 2300, 2760, 3194, 3450, 4140, 4600, 4791, 5175, 6388, 6900, 7985, 8280, 9582, 10350, 12776, 13800, 14373, 15970, 19164, 20700, 23955, 28746, 31940, 36731, 38328, 39925, 41400, 47910, 57492, 63880, 71865, 73462, 79850, 95820, 110193, 114984, 119775, 143730, 146924, 159700, 183655, 191640, 220386, 239550, 287460, 293848, 319400, 330579, 359325, 367310, 440772, 479100, 550965, 574920, 661158, 718650, 734620, 881544, 918275, 958200, 1101930, 1322316, 1437300, 1469240, 1652895, 1836550, 2203860, 2644632, 2754825, 2874600, 3305790, 3673100, 4407720, 5509650, 6611580, 7346200, 8264475, 11019300, 13223160, 16528950, 22038600, 33057900, 66115800]

約数ペア:

[(1, 66115800), (2, 33057900), (3, 22038600), (4, 16528950), (5, 13223160), (6, 11019300), (8, 8264475), (9, 7346200), (10, 6611580), (12, 5509650), (15, 4407720), (18, 3673100), (20, 3305790), (23, 2874600), (24, 2754825), (25, 2644632), (30, 2203860), (36, 1836550), (40, 1652895), (45, 1469240), (46, 1437300), (50, 1322316), (60, 1101930), (69, 958200), (72, 918275), (75, 881544), (90, 734620), (92, 718650), (100, 661158), (115, 574920), (120, 550965), (138, 479100), (150, 440772), (180, 367310), (184, 359325), (200, 330579), (207, 319400), (225, 293848), (230, 287460), (276, 239550), (300, 220386), (345, 191640), (360, 183655), (414, 159700), (450, 146924), (460, 143730), (552, 119775), (575, 114984), (600, 110193), (690, 95820), (828, 79850), (900, 73462), (920, 71865), (1035, 63880), (1150, 57492), (1380, 47910), (1597, 41400), (1656, 39925), (1725, 38328), (1800, 36731), (2070, 31940), (2300, 28746), (2760, 23955), (3194, 20700), (3450, 19164), (4140, 15970), (4600, 14373), (4791, 13800), (5175, 12776), (6388, 10350), (6900, 9582), (7985, 8280)]