168451830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 456019200

約数和(自身を除く): 287567370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 173, 186, 279, 310, 346, 349, 465, 519, 558, 698, 865, 930, 1038, 1047, 1395, 1557, 1730, 1745, 2094, 2595, 2790, 3114, 3141, 3490, 5190, 5235, 5363, 6282, 7785, 10470, 10726, 10819, 15570, 15705, 16089, 21638, 26815, 31410, 32178, 32457, 48267, 53630, 54095, 60377, 64914, 80445, 96534, 97371, 108190, 120754, 160890, 162285, 181131, 194742, 241335, 301885, 324570, 362262, 482670, 486855, 543393, 603770, 905655, 973710, 1086786, 1811310, 1871687, 2716965, 3743374, 5433930, 5615061, 9358435, 11230122, 16845183, 18716870, 28075305, 33690366, 56150610, 84225915, 168451830]

約数ペア:

[(1, 168451830), (2, 84225915), (3, 56150610), (5, 33690366), (6, 28075305), (9, 18716870), (10, 16845183), (15, 11230122), (18, 9358435), (30, 5615061), (31, 5433930), (45, 3743374), (62, 2716965), (90, 1871687), (93, 1811310), (155, 1086786), (173, 973710), (186, 905655), (279, 603770), (310, 543393), (346, 486855), (349, 482670), (465, 362262), (519, 324570), (558, 301885), (698, 241335), (865, 194742), (930, 181131), (1038, 162285), (1047, 160890), (1395, 120754), (1557, 108190), (1730, 97371), (1745, 96534), (2094, 80445), (2595, 64914), (2790, 60377), (3114, 54095), (3141, 53630), (3490, 48267), (5190, 32457), (5235, 32178), (5363, 31410), (6282, 26815), (7785, 21638), (10470, 16089), (10726, 15705), (10819, 15570)]