162170190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19801}}^1$

素因数の和:19834

約数の個数: 96

約数和(自身を含む): 518970816

約数和(自身を除く): 356800626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19801, 39602, 59403, 99005, 118806, 138607, 178209, 198010, 257413, 277214, 297015, 356418, 415821, 514826, 594030, 693035, 772239, 831642, 891045, 1247463, 1287065, 1386070, 1544478, 1782090, 1801891, 2079105, 2316717, 2494926, 2574130, 3603782, 3861195, 4158210, 4633434, 5405673, 6237315, 7722390, 9009455, 10811346, 11583585, 12474630, 16217019, 18018910, 23167170, 27028365, 32434038, 54056730, 81085095, 162170190]

約数ペア:

[(1, 162170190), (2, 81085095), (3, 54056730), (5, 32434038), (6, 27028365), (7, 23167170), (9, 18018910), (10, 16217019), (13, 12474630), (14, 11583585), (15, 10811346), (18, 9009455), (21, 7722390), (26, 6237315), (30, 5405673), (35, 4633434), (39, 4158210), (42, 3861195), (45, 3603782), (63, 2574130), (65, 2494926), (70, 2316717), (78, 2079105), (90, 1801891), (91, 1782090), (105, 1544478), (117, 1386070), (126, 1287065), (130, 1247463), (182, 891045), (195, 831642), (210, 772239), (234, 693035), (273, 594030), (315, 514826), (390, 415821), (455, 356418), (546, 297015), (585, 277214), (630, 257413), (819, 198010), (910, 178209), (1170, 138607), (1365, 118806), (1638, 99005), (2730, 59403), (4095, 39602), (8190, 19801)]