166153860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 108

約数和(自身を含む): 532130508

約数和(自身を除く): 365976648

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, 2557, 3249, 3420, 3610, 4332, 5114, 5415, 6498, 7220, 7671, 10228, 10830, 12785, 12996, 15342, 16245, 21660, 23013, 25570, 30684, 32490, 38355, 46026, 48583, 51140, 64980, 76710, 92052, 97166, 115065, 145749, 153420, 194332, 230130, 242915, 291498, 437247, 460260, 485830, 582996, 728745, 874494, 923077, 971660, 1457490, 1748988, 1846154, 2186235, 2769231, 2914980, 3692308, 4372470, 4615385, 5538462, 8307693, 8744940, 9230770, 11076924, 13846155, 16615386, 18461540, 27692310, 33230772, 41538465, 55384620, 83076930, 166153860]

約数ペア:

[(1, 166153860), (2, 83076930), (3, 55384620), (4, 41538465), (5, 33230772), (6, 27692310), (9, 18461540), (10, 16615386), (12, 13846155), (15, 11076924), (18, 9230770), (19, 8744940), (20, 8307693), (30, 5538462), (36, 4615385), (38, 4372470), (45, 3692308), (57, 2914980), (60, 2769231), (76, 2186235), (90, 1846154), (95, 1748988), (114, 1457490), (171, 971660), (180, 923077), (190, 874494), (228, 728745), (285, 582996), (342, 485830), (361, 460260), (380, 437247), (570, 291498), (684, 242915), (722, 230130), (855, 194332), (1083, 153420), (1140, 145749), (1444, 115065), (1710, 97166), (1805, 92052), (2166, 76710), (2557, 64980), (3249, 51140), (3420, 48583), (3610, 46026), (4332, 38355), (5114, 32490), (5415, 30684), (6498, 25570), (7220, 23013), (7671, 21660), (10228, 16245), (10830, 15342), (12785, 12996)]