156140100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 538923840

約数和(自身を除く): 382783740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 138, 150, 171, 180, 190, 207, 225, 228, 230, 276, 285, 300, 342, 345, 380, 397, 414, 437, 450, 460, 475, 570, 575, 684, 690, 794, 828, 855, 874, 900, 950, 1035, 1140, 1150, 1191, 1311, 1380, 1425, 1588, 1710, 1725, 1748, 1900, 1985, 2070, 2185, 2300, 2382, 2622, 2850, 3420, 3450, 3573, 3933, 3970, 4140, 4275, 4370, 4764, 5175, 5244, 5700, 5955, 6555, 6900, 7146, 7543, 7866, 7940, 8550, 8740, 9131, 9925, 10350, 10925, 11910, 13110, 14292, 15086, 15732, 17100, 17865, 18262, 19665, 19850, 20700, 21850, 22629, 23820, 26220, 27393, 29775, 30172, 32775, 35730, 36524, 37715, 39330, 39700, 43700, 45258, 45655, 54786, 59550, 65550, 67887, 71460, 75430, 78660, 82179, 89325, 90516, 91310, 98325, 109572, 113145, 119100, 131100, 135774, 136965, 150860, 164358, 173489, 178650, 182620, 188575, 196650, 226290, 228275, 271548, 273930, 328716, 339435, 346978, 357300, 377150, 393300, 410895, 452580, 456550, 520467, 547860, 565725, 678870, 684825, 693956, 754300, 821790, 867445, 913100, 1040934, 1131450, 1357740, 1369650, 1561401, 1643580, 1697175, 1734890, 2054475, 2081868, 2262900, 2602335, 2739300, 3122802, 3394350, 3469780, 4108950, 4337225, 5204670, 6245604, 6788700, 7807005, 8217900, 8674450, 10409340, 13011675, 15614010, 17348900, 26023350, 31228020, 39035025, 52046700, 78070050, 156140100]

約数ペア:

[(1, 156140100), (2, 78070050), (3, 52046700), (4, 39035025), (5, 31228020), (6, 26023350), (9, 17348900), (10, 15614010), (12, 13011675), (15, 10409340), (18, 8674450), (19, 8217900), (20, 7807005), (23, 6788700), (25, 6245604), (30, 5204670), (36, 4337225), (38, 4108950), (45, 3469780), (46, 3394350), (50, 3122802), (57, 2739300), (60, 2602335), (69, 2262900), (75, 2081868), (76, 2054475), (90, 1734890), (92, 1697175), (95, 1643580), (100, 1561401), (114, 1369650), (115, 1357740), (138, 1131450), (150, 1040934), (171, 913100), (180, 867445), (190, 821790), (207, 754300), (225, 693956), (228, 684825), (230, 678870), (276, 565725), (285, 547860), (300, 520467), (342, 456550), (345, 452580), (380, 410895), (397, 393300), (414, 377150), (437, 357300), (450, 346978), (460, 339435), (475, 328716), (570, 273930), (575, 271548), (684, 228275), (690, 226290), (794, 196650), (828, 188575), (855, 182620), (874, 178650), (900, 173489), (950, 164358), (1035, 150860), (1140, 136965), (1150, 135774), (1191, 131100), (1311, 119100), (1380, 113145), (1425, 109572), (1588, 98325), (1710, 91310), (1725, 90516), (1748, 89325), (1900, 82179), (1985, 78660), (2070, 75430), (2185, 71460), (2300, 67887), (2382, 65550), (2622, 59550), (2850, 54786), (3420, 45655), (3450, 45258), (3573, 43700), (3933, 39700), (3970, 39330), (4140, 37715), (4275, 36524), (4370, 35730), (4764, 32775), (5175, 30172), (5244, 29775), (5700, 27393), (5955, 26220), (6555, 23820), (6900, 22629), (7146, 21850), (7543, 20700), (7866, 19850), (7940, 19665), (8550, 18262), (8740, 17865), (9131, 17100), (9925, 15732), (10350, 15086), (10925, 14292), (11910, 13110)]