283343580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6420

約数の個数: 144

約数和(自身を含む): 974457120

約数和(自身を除く): 691113540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 6373, 7410, 8892, 11115, 12746, 14820, 19119, 22230, 25492, 31865, 38238, 44460, 57357, 63730, 76476, 82849, 95595, 114714, 121087, 127460, 165698, 191190, 229428, 242174, 248547, 286785, 331396, 363261, 382380, 414245, 484348, 497094, 573570, 605435, 726522, 745641, 828490, 994188, 1089783, 1147140, 1210870, 1242735, 1453044, 1491282, 1574131, 1656980, 1816305, 2179566, 2421740, 2485470, 2982564, 3148262, 3632610, 3728205, 4359132, 4722393, 4970940, 5448915, 6296524, 7265220, 7456410, 7870655, 9444786, 10897830, 14167179, 14912820, 15741310, 18889572, 21795660, 23611965, 28334358, 31482620, 47223930, 56668716, 70835895, 94447860, 141671790, 283343580]

約数ペア:

[(1, 283343580), (2, 141671790), (3, 94447860), (4, 70835895), (5, 56668716), (6, 47223930), (9, 31482620), (10, 28334358), (12, 23611965), (13, 21795660), (15, 18889572), (18, 15741310), (19, 14912820), (20, 14167179), (26, 10897830), (30, 9444786), (36, 7870655), (38, 7456410), (39, 7265220), (45, 6296524), (52, 5448915), (57, 4970940), (60, 4722393), (65, 4359132), (76, 3728205), (78, 3632610), (90, 3148262), (95, 2982564), (114, 2485470), (117, 2421740), (130, 2179566), (156, 1816305), (171, 1656980), (180, 1574131), (190, 1491282), (195, 1453044), (228, 1242735), (234, 1210870), (247, 1147140), (260, 1089783), (285, 994188), (342, 828490), (380, 745641), (390, 726522), (468, 605435), (494, 573570), (570, 497094), (585, 484348), (684, 414245), (741, 382380), (780, 363261), (855, 331396), (988, 286785), (1140, 248547), (1170, 242174), (1235, 229428), (1482, 191190), (1710, 165698), (2223, 127460), (2340, 121087), (2470, 114714), (2964, 95595), (3420, 82849), (3705, 76476), (4446, 63730), (4940, 57357), (6373, 44460), (7410, 38238), (8892, 31865), (11115, 25492), (12746, 22230), (14820, 19119)]