156658950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 493155936

約数和(自身を除く): 336496986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 150, 175, 205, 210, 225, 246, 287, 315, 350, 369, 410, 450, 525, 574, 615, 630, 738, 861, 1025, 1050, 1213, 1230, 1435, 1575, 1722, 1845, 2050, 2426, 2583, 2870, 3075, 3150, 3639, 3690, 4305, 5166, 6065, 6150, 7175, 7278, 8491, 8610, 9225, 10917, 12130, 12915, 14350, 16982, 18195, 18450, 21525, 21834, 25473, 25830, 30325, 36390, 42455, 43050, 49733, 50946, 54585, 60650, 64575, 76419, 84910, 90975, 99466, 109170, 127365, 129150, 149199, 152838, 181950, 212275, 248665, 254730, 272925, 298398, 348131, 382095, 424550, 447597, 497330, 545850, 636825, 696262, 745995, 764190, 895194, 1044393, 1243325, 1273650, 1491990, 1740655, 1910475, 2088786, 2237985, 2486650, 3133179, 3481310, 3729975, 3820950, 4475970, 5221965, 6266358, 7459950, 8703275, 10443930, 11189925, 15665895, 17406550, 22379850, 26109825, 31331790, 52219650, 78329475, 156658950]

約数ペア:

[(1, 156658950), (2, 78329475), (3, 52219650), (5, 31331790), (6, 26109825), (7, 22379850), (9, 17406550), (10, 15665895), (14, 11189925), (15, 10443930), (18, 8703275), (21, 7459950), (25, 6266358), (30, 5221965), (35, 4475970), (41, 3820950), (42, 3729975), (45, 3481310), (50, 3133179), (63, 2486650), (70, 2237985), (75, 2088786), (82, 1910475), (90, 1740655), (105, 1491990), (123, 1273650), (126, 1243325), (150, 1044393), (175, 895194), (205, 764190), (210, 745995), (225, 696262), (246, 636825), (287, 545850), (315, 497330), (350, 447597), (369, 424550), (410, 382095), (450, 348131), (525, 298398), (574, 272925), (615, 254730), (630, 248665), (738, 212275), (861, 181950), (1025, 152838), (1050, 149199), (1213, 129150), (1230, 127365), (1435, 109170), (1575, 99466), (1722, 90975), (1845, 84910), (2050, 76419), (2426, 64575), (2583, 60650), (2870, 54585), (3075, 50946), (3150, 49733), (3639, 43050), (3690, 42455), (4305, 36390), (5166, 30325), (6065, 25830), (6150, 25473), (7175, 21834), (7278, 21525), (8491, 18450), (8610, 18195), (9225, 16982), (10917, 14350), (12130, 12915)]