147843960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 128

約数和(自身を含む): 499599360

約数和(自身を除く): 351755400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3613, 3720, 4092, 5115, 6820, 7226, 8184, 10230, 10839, 13640, 14452, 18065, 20460, 21678, 28904, 36130, 39743, 40920, 43356, 54195, 72260, 79486, 86712, 108390, 112003, 119229, 144520, 158972, 198715, 216780, 224006, 238458, 317944, 336009, 397430, 433560, 448012, 476916, 560015, 596145, 672018, 794860, 896024, 953832, 1120030, 1192290, 1232033, 1344036, 1589720, 1680045, 2240060, 2384580, 2464066, 2688072, 3360090, 3696099, 4480120, 4769160, 4928132, 6160165, 6720180, 7392198, 9856264, 12320330, 13440360, 14784396, 18480495, 24640660, 29568792, 36960990, 49281320, 73921980, 147843960]

約数ペア:

[(1, 147843960), (2, 73921980), (3, 49281320), (4, 36960990), (5, 29568792), (6, 24640660), (8, 18480495), (10, 14784396), (11, 13440360), (12, 12320330), (15, 9856264), (20, 7392198), (22, 6720180), (24, 6160165), (30, 4928132), (31, 4769160), (33, 4480120), (40, 3696099), (44, 3360090), (55, 2688072), (60, 2464066), (62, 2384580), (66, 2240060), (88, 1680045), (93, 1589720), (110, 1344036), (120, 1232033), (124, 1192290), (132, 1120030), (155, 953832), (165, 896024), (186, 794860), (220, 672018), (248, 596145), (264, 560015), (310, 476916), (330, 448012), (341, 433560), (372, 397430), (440, 336009), (465, 317944), (620, 238458), (660, 224006), (682, 216780), (744, 198715), (930, 158972), (1023, 144520), (1240, 119229), (1320, 112003), (1364, 108390), (1705, 86712), (1860, 79486), (2046, 72260), (2728, 54195), (3410, 43356), (3613, 40920), (3720, 39743), (4092, 36130), (5115, 28904), (6820, 21678), (7226, 20460), (8184, 18065), (10230, 14452), (10839, 13640)]