270147787020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4157399}}^1$

素因数の和:4157452

約数の個数: 108

約数和(自身を含む): 864847292400

約数和(自身を除く): 594699505380

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, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 64980, 4157399, 8314798, 12472197, 16629596, 20786995, 24944394, 37416591, 41573990, 49888788, 62360985, 74833182, 78990581, 83147980, 124721970, 149666364, 157981162, 187082955, 236971743, 249443940, 315962324, 374165910, 394952905, 473943486, 710915229, 748331820, 789905810, 947886972, 1184858715, 1421830458, 1500821039, 1579811620, 2369717430, 2843660916, 3001642078, 3554576145, 4502463117, 4739434860, 6003284156, 7109152290, 7504105195, 9004926234, 13507389351, 14218304580, 15008210390, 18009852468, 22512315585, 27014778702, 30016420780, 45024631170, 54029557404, 67536946755, 90049262340, 135073893510, 270147787020]

約数ペア:

[(1, 270147787020), (2, 135073893510), (3, 90049262340), (4, 67536946755), (5, 54029557404), (6, 45024631170), (9, 30016420780), (10, 27014778702), (12, 22512315585), (15, 18009852468), (18, 15008210390), (19, 14218304580), (20, 13507389351), (30, 9004926234), (36, 7504105195), (38, 7109152290), (45, 6003284156), (57, 4739434860), (60, 4502463117), (76, 3554576145), (90, 3001642078), (95, 2843660916), (114, 2369717430), (171, 1579811620), (180, 1500821039), (190, 1421830458), (228, 1184858715), (285, 947886972), (342, 789905810), (361, 748331820), (380, 710915229), (570, 473943486), (684, 394952905), (722, 374165910), (855, 315962324), (1083, 249443940), (1140, 236971743), (1444, 187082955), (1710, 157981162), (1805, 149666364), (2166, 124721970), (3249, 83147980), (3420, 78990581), (3610, 74833182), (4332, 62360985), (5415, 49888788), (6498, 41573990), (7220, 37416591), (10830, 24944394), (12996, 20786995), (16245, 16629596), (21660, 12472197), (32490, 8314798), (64980, 4157399)]