105202620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 108

約数和(自身を含む): 337002120

約数和(自身を除く): 231799500

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, 1619, 1710, 1805, 2166, 3238, 3249, 3420, 3610, 4332, 4857, 5415, 6476, 6498, 7220, 8095, 9714, 10830, 12996, 14571, 16190, 16245, 19428, 21660, 24285, 29142, 30761, 32380, 32490, 48570, 58284, 61522, 64980, 72855, 92283, 97140, 123044, 145710, 153805, 184566, 276849, 291420, 307610, 369132, 461415, 553698, 584459, 615220, 922830, 1107396, 1168918, 1384245, 1753377, 1845660, 2337836, 2768490, 2922295, 3506754, 5260131, 5536980, 5844590, 7013508, 8766885, 10520262, 11689180, 17533770, 21040524, 26300655, 35067540, 52601310, 105202620]

約数ペア:

[(1, 105202620), (2, 52601310), (3, 35067540), (4, 26300655), (5, 21040524), (6, 17533770), (9, 11689180), (10, 10520262), (12, 8766885), (15, 7013508), (18, 5844590), (19, 5536980), (20, 5260131), (30, 3506754), (36, 2922295), (38, 2768490), (45, 2337836), (57, 1845660), (60, 1753377), (76, 1384245), (90, 1168918), (95, 1107396), (114, 922830), (171, 615220), (180, 584459), (190, 553698), (228, 461415), (285, 369132), (342, 307610), (361, 291420), (380, 276849), (570, 184566), (684, 153805), (722, 145710), (855, 123044), (1083, 97140), (1140, 92283), (1444, 72855), (1619, 64980), (1710, 61522), (1805, 58284), (2166, 48570), (3238, 32490), (3249, 32380), (3420, 30761), (3610, 29142), (4332, 24285), (4857, 21660), (5415, 19428), (6476, 16245), (6498, 16190), (7220, 14571), (8095, 12996), (9714, 10830)]