157930500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 575527680

約数和(自身を除く): 417597180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 89, 91, 100, 105, 125, 130, 140, 150, 156, 169, 175, 178, 182, 195, 210, 250, 260, 267, 273, 300, 325, 338, 350, 356, 364, 375, 390, 420, 445, 455, 500, 507, 525, 534, 546, 623, 650, 676, 700, 750, 780, 845, 875, 890, 910, 975, 1014, 1050, 1068, 1092, 1157, 1183, 1246, 1300, 1335, 1365, 1500, 1625, 1690, 1750, 1780, 1820, 1869, 1950, 2028, 2100, 2225, 2275, 2314, 2366, 2492, 2535, 2625, 2670, 2730, 3115, 3250, 3380, 3471, 3500, 3549, 3738, 3900, 4225, 4450, 4550, 4628, 4732, 4875, 5070, 5250, 5340, 5460, 5785, 5915, 6230, 6500, 6675, 6825, 6942, 7098, 7476, 8099, 8450, 8900, 9100, 9345, 9750, 10140, 10500, 11125, 11375, 11570, 11830, 12460, 12675, 13350, 13650, 13884, 14196, 15041, 15575, 16198, 16900, 17355, 17745, 18690, 19500, 21125, 22250, 22750, 23140, 23660, 24297, 25350, 26700, 27300, 28925, 29575, 30082, 31150, 32396, 33375, 34125, 34710, 35490, 37380, 40495, 42250, 44500, 45123, 45500, 46725, 48594, 50700, 57850, 59150, 60164, 62300, 63375, 66750, 68250, 69420, 70980, 75205, 77875, 80990, 84500, 86775, 88725, 90246, 93450, 97188, 105287, 115700, 118300, 121485, 126750, 133500, 136500, 144625, 147875, 150410, 155750, 161980, 173550, 177450, 180492, 186900, 202475, 210574, 225615, 233625, 242970, 253500, 289250, 295750, 300820, 311500, 315861, 347100, 354900, 376025, 404950, 421148, 433875, 443625, 451230, 467250, 485940, 526435, 578500, 591500, 607425, 631722, 752050, 809900, 867750, 887250, 902460, 934500, 1012375, 1052870, 1128075, 1214850, 1263444, 1504100, 1579305, 1735500, 1774500, 1880125, 2024750, 2105740, 2256150, 2429700, 2632175, 3037125, 3158610, 3760250, 4049500, 4512300, 5264350, 5640375, 6074250, 6317220, 7520500, 7896525, 10528700, 11280750, 12148500, 13160875, 15793050, 22561500, 26321750, 31586100, 39482625, 52643500, 78965250, 157930500]

約数ペア:

[(1, 157930500), (2, 78965250), (3, 52643500), (4, 39482625), (5, 31586100), (6, 26321750), (7, 22561500), (10, 15793050), (12, 13160875), (13, 12148500), (14, 11280750), (15, 10528700), (20, 7896525), (21, 7520500), (25, 6317220), (26, 6074250), (28, 5640375), (30, 5264350), (35, 4512300), (39, 4049500), (42, 3760250), (50, 3158610), (52, 3037125), (60, 2632175), (65, 2429700), (70, 2256150), (75, 2105740), (78, 2024750), (84, 1880125), (89, 1774500), (91, 1735500), (100, 1579305), (105, 1504100), (125, 1263444), (130, 1214850), (140, 1128075), (150, 1052870), (156, 1012375), (169, 934500), (175, 902460), (178, 887250), (182, 867750), (195, 809900), (210, 752050), (250, 631722), (260, 607425), (267, 591500), (273, 578500), (300, 526435), (325, 485940), (338, 467250), (350, 451230), (356, 443625), (364, 433875), (375, 421148), (390, 404950), (420, 376025), (445, 354900), (455, 347100), (500, 315861), (507, 311500), (525, 300820), (534, 295750), (546, 289250), (623, 253500), (650, 242970), (676, 233625), (700, 225615), (750, 210574), (780, 202475), (845, 186900), (875, 180492), (890, 177450), (910, 173550), (975, 161980), (1014, 155750), (1050, 150410), (1068, 147875), (1092, 144625), (1157, 136500), (1183, 133500), (1246, 126750), (1300, 121485), (1335, 118300), (1365, 115700), (1500, 105287), (1625, 97188), (1690, 93450), (1750, 90246), (1780, 88725), (1820, 86775), (1869, 84500), (1950, 80990), (2028, 77875), (2100, 75205), (2225, 70980), (2275, 69420), (2314, 68250), (2366, 66750), (2492, 63375), (2535, 62300), (2625, 60164), (2670, 59150), (2730, 57850), (3115, 50700), (3250, 48594), (3380, 46725), (3471, 45500), (3500, 45123), (3549, 44500), (3738, 42250), (3900, 40495), (4225, 37380), (4450, 35490), (4550, 34710), (4628, 34125), (4732, 33375), (4875, 32396), (5070, 31150), (5250, 30082), (5340, 29575), (5460, 28925), (5785, 27300), (5915, 26700), (6230, 25350), (6500, 24297), (6675, 23660), (6825, 23140), (6942, 22750), (7098, 22250), (7476, 21125), (8099, 19500), (8450, 18690), (8900, 17745), (9100, 17355), (9345, 16900), (9750, 16198), (10140, 15575), (10500, 15041), (11125, 14196), (11375, 13884), (11570, 13650), (11830, 13350), (12460, 12675)]