162644940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2556

約数の個数: 108

約数和(自身を含む): 520897104

約数和(自身を除く): 358252164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 2503, 3249, 3420, 3610, 4332, 5006, 5415, 6498, 7220, 7509, 10012, 10830, 12515, 12996, 15018, 16245, 21660, 22527, 25030, 30036, 32490, 37545, 45054, 47557, 50060, 64980, 75090, 90108, 95114, 112635, 142671, 150180, 190228, 225270, 237785, 285342, 428013, 450540, 475570, 570684, 713355, 856026, 903583, 951140, 1426710, 1712052, 1807166, 2140065, 2710749, 2853420, 3614332, 4280130, 4517915, 5421498, 8132247, 8560260, 9035830, 10842996, 13553745, 16264494, 18071660, 27107490, 32528988, 40661235, 54214980, 81322470, 162644940]

約数ペア:

[(1, 162644940), (2, 81322470), (3, 54214980), (4, 40661235), (5, 32528988), (6, 27107490), (9, 18071660), (10, 16264494), (12, 13553745), (15, 10842996), (18, 9035830), (19, 8560260), (20, 8132247), (30, 5421498), (36, 4517915), (38, 4280130), (45, 3614332), (57, 2853420), (60, 2710749), (76, 2140065), (90, 1807166), (95, 1712052), (114, 1426710), (171, 951140), (180, 903583), (190, 856026), (228, 713355), (285, 570684), (342, 475570), (361, 450540), (380, 428013), (570, 285342), (684, 237785), (722, 225270), (855, 190228), (1083, 150180), (1140, 142671), (1444, 112635), (1710, 95114), (1805, 90108), (2166, 75090), (2503, 64980), (3249, 50060), (3420, 47557), (3610, 45054), (4332, 37545), (5006, 32490), (5415, 30036), (6498, 25030), (7220, 22527), (7509, 21660), (10012, 16245), (10830, 15018), (12515, 12996)]