125845740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 289288980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1187, 1395, 1710, 1767, 1860, 2356, 2374, 2790, 2945, 3420, 3534, 3561, 4748, 5301, 5580, 5890, 5935, 7068, 7122, 8835, 10602, 10683, 11780, 11870, 14244, 17670, 17805, 21204, 21366, 22553, 23740, 26505, 35340, 35610, 36797, 42732, 45106, 53010, 53415, 67659, 71220, 73594, 90212, 106020, 106830, 110391, 112765, 135318, 147188, 183985, 202977, 213660, 220782, 225530, 270636, 331173, 338295, 367970, 405954, 441564, 451060, 551955, 662346, 676590, 699143, 735940, 811908, 1014885, 1103910, 1324692, 1353180, 1398286, 1655865, 2029770, 2097429, 2207820, 2796572, 3311730, 3495715, 4059540, 4194858, 6292287, 6623460, 6991430, 8389716, 10487145, 12584574, 13982860, 20974290, 25169148, 31461435, 41948580, 62922870, 125845740]

約数ペア:

[(1, 125845740), (2, 62922870), (3, 41948580), (4, 31461435), (5, 25169148), (6, 20974290), (9, 13982860), (10, 12584574), (12, 10487145), (15, 8389716), (18, 6991430), (19, 6623460), (20, 6292287), (30, 4194858), (31, 4059540), (36, 3495715), (38, 3311730), (45, 2796572), (57, 2207820), (60, 2097429), (62, 2029770), (76, 1655865), (90, 1398286), (93, 1353180), (95, 1324692), (114, 1103910), (124, 1014885), (155, 811908), (171, 735940), (180, 699143), (186, 676590), (190, 662346), (228, 551955), (279, 451060), (285, 441564), (310, 405954), (342, 367970), (372, 338295), (380, 331173), (465, 270636), (558, 225530), (570, 220782), (589, 213660), (620, 202977), (684, 183985), (855, 147188), (930, 135318), (1116, 112765), (1140, 110391), (1178, 106830), (1187, 106020), (1395, 90212), (1710, 73594), (1767, 71220), (1860, 67659), (2356, 53415), (2374, 53010), (2790, 45106), (2945, 42732), (3420, 36797), (3534, 35610), (3561, 35340), (4748, 26505), (5301, 23740), (5580, 22553), (5890, 21366), (5935, 21204), (7068, 17805), (7122, 17670), (8835, 14244), (10602, 11870), (10683, 11780)]