316393350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1783}}^1$

素因数の和:1831

約数の個数: 144

約数和(自身を含む): 971580672

約数和(自身を除く): 655187322

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 169, 175, 182, 195, 210, 273, 325, 338, 350, 390, 455, 507, 525, 546, 650, 845, 910, 975, 1014, 1050, 1183, 1365, 1690, 1783, 1950, 2275, 2366, 2535, 2730, 3549, 3566, 4225, 4550, 5070, 5349, 5915, 6825, 7098, 8450, 8915, 10698, 11830, 12481, 12675, 13650, 17745, 17830, 23179, 24962, 25350, 26745, 29575, 35490, 37443, 44575, 46358, 53490, 59150, 62405, 69537, 74886, 88725, 89150, 115895, 124810, 133725, 139074, 162253, 177450, 187215, 231790, 267450, 301327, 312025, 324506, 347685, 374430, 486759, 579475, 602654, 624050, 695370, 811265, 903981, 936075, 973518, 1158950, 1506635, 1622530, 1738425, 1807962, 1872150, 2109289, 2433795, 3013270, 3476850, 4056325, 4218578, 4519905, 4867590, 6327867, 7533175, 8112650, 9039810, 10546445, 12168975, 12655734, 15066350, 21092890, 22599525, 24337950, 31639335, 45199050, 52732225, 63278670, 105464450, 158196675, 316393350]

約数ペア:

[(1, 316393350), (2, 158196675), (3, 105464450), (5, 63278670), (6, 52732225), (7, 45199050), (10, 31639335), (13, 24337950), (14, 22599525), (15, 21092890), (21, 15066350), (25, 12655734), (26, 12168975), (30, 10546445), (35, 9039810), (39, 8112650), (42, 7533175), (50, 6327867), (65, 4867590), (70, 4519905), (75, 4218578), (78, 4056325), (91, 3476850), (105, 3013270), (130, 2433795), (150, 2109289), (169, 1872150), (175, 1807962), (182, 1738425), (195, 1622530), (210, 1506635), (273, 1158950), (325, 973518), (338, 936075), (350, 903981), (390, 811265), (455, 695370), (507, 624050), (525, 602654), (546, 579475), (650, 486759), (845, 374430), (910, 347685), (975, 324506), (1014, 312025), (1050, 301327), (1183, 267450), (1365, 231790), (1690, 187215), (1783, 177450), (1950, 162253), (2275, 139074), (2366, 133725), (2535, 124810), (2730, 115895), (3549, 89150), (3566, 88725), (4225, 74886), (4550, 69537), (5070, 62405), (5349, 59150), (5915, 53490), (6825, 46358), (7098, 44575), (8450, 37443), (8915, 35490), (10698, 29575), (11830, 26745), (12481, 25350), (12675, 24962), (13650, 23179), (17745, 17830)]