75437700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 254025408

約数和(自身を除く): 178587708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 29, 30, 39, 46, 50, 52, 58, 60, 65, 69, 75, 78, 87, 92, 100, 115, 116, 130, 138, 145, 150, 156, 174, 195, 230, 260, 276, 290, 299, 300, 325, 345, 348, 377, 390, 435, 460, 575, 580, 598, 650, 667, 690, 725, 754, 780, 841, 870, 897, 975, 1131, 1150, 1196, 1300, 1334, 1380, 1450, 1495, 1508, 1682, 1725, 1740, 1794, 1885, 1950, 2001, 2175, 2262, 2300, 2523, 2668, 2900, 2990, 3335, 3364, 3450, 3588, 3770, 3900, 4002, 4205, 4350, 4485, 4524, 5046, 5655, 5980, 6670, 6900, 7475, 7540, 8004, 8410, 8671, 8700, 8970, 9425, 10005, 10092, 10933, 11310, 12615, 13340, 14950, 16675, 16820, 17342, 17940, 18850, 19343, 20010, 21025, 21866, 22425, 22620, 25230, 26013, 28275, 29900, 32799, 33350, 34684, 37700, 38686, 40020, 42050, 43355, 43732, 44850, 50025, 50460, 52026, 54665, 56550, 58029, 63075, 65598, 66700, 77372, 84100, 86710, 89700, 96715, 100050, 104052, 109330, 113100, 116058, 126150, 130065, 131196, 163995, 173420, 193430, 200100, 216775, 218660, 232116, 251459, 252300, 260130, 273325, 290145, 327990, 386860, 433550, 483575, 502918, 520260, 546650, 580290, 650325, 655980, 754377, 819975, 867100, 967150, 1005836, 1093300, 1160580, 1257295, 1300650, 1450725, 1508754, 1639950, 1934300, 2514590, 2601300, 2901450, 3017508, 3279900, 3771885, 5029180, 5802900, 6286475, 7543770, 12572950, 15087540, 18859425, 25145900, 37718850, 75437700]

約数ペア:

[(1, 75437700), (2, 37718850), (3, 25145900), (4, 18859425), (5, 15087540), (6, 12572950), (10, 7543770), (12, 6286475), (13, 5802900), (15, 5029180), (20, 3771885), (23, 3279900), (25, 3017508), (26, 2901450), (29, 2601300), (30, 2514590), (39, 1934300), (46, 1639950), (50, 1508754), (52, 1450725), (58, 1300650), (60, 1257295), (65, 1160580), (69, 1093300), (75, 1005836), (78, 967150), (87, 867100), (92, 819975), (100, 754377), (115, 655980), (116, 650325), (130, 580290), (138, 546650), (145, 520260), (150, 502918), (156, 483575), (174, 433550), (195, 386860), (230, 327990), (260, 290145), (276, 273325), (290, 260130), (299, 252300), (300, 251459), (325, 232116), (345, 218660), (348, 216775), (377, 200100), (390, 193430), (435, 173420), (460, 163995), (575, 131196), (580, 130065), (598, 126150), (650, 116058), (667, 113100), (690, 109330), (725, 104052), (754, 100050), (780, 96715), (841, 89700), (870, 86710), (897, 84100), (975, 77372), (1131, 66700), (1150, 65598), (1196, 63075), (1300, 58029), (1334, 56550), (1380, 54665), (1450, 52026), (1495, 50460), (1508, 50025), (1682, 44850), (1725, 43732), (1740, 43355), (1794, 42050), (1885, 40020), (1950, 38686), (2001, 37700), (2175, 34684), (2262, 33350), (2300, 32799), (2523, 29900), (2668, 28275), (2900, 26013), (2990, 25230), (3335, 22620), (3364, 22425), (3450, 21866), (3588, 21025), (3770, 20010), (3900, 19343), (4002, 18850), (4205, 17940), (4350, 17342), (4485, 16820), (4524, 16675), (5046, 14950), (5655, 13340), (5980, 12615), (6670, 11310), (6900, 10933), (7475, 10092), (7540, 10005), (8004, 9425), (8410, 8970), (8671, 8700)]