317818200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2498

約数の個数: 192

約数和(自身を含む): 1162782720

約数和(自身を除く): 844964520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 2100, 2170, 2325, 2441, 2604, 3100, 3255, 3720, 4200, 4340, 4650, 4882, 5208, 5425, 6200, 6510, 7323, 8680, 9300, 9764, 10850, 12205, 13020, 14646, 16275, 17087, 18600, 19528, 21700, 24410, 26040, 29292, 32550, 34174, 36615, 43400, 48820, 51261, 58584, 61025, 65100, 68348, 73230, 75671, 85435, 97640, 102522, 122050, 130200, 136696, 146460, 151342, 170870, 183075, 205044, 227013, 244100, 256305, 292920, 302684, 341740, 366150, 378355, 410088, 427175, 454026, 488200, 512610, 529697, 605368, 683480, 732300, 756710, 854350, 908052, 1025220, 1059394, 1135065, 1281525, 1464600, 1513420, 1589091, 1708700, 1816104, 1891775, 2050440, 2118788, 2270130, 2563050, 2648485, 3026840, 3178182, 3417400, 3783550, 4237576, 4540260, 5126100, 5296970, 5675325, 6356364, 7567100, 7945455, 9080520, 10252200, 10593940, 11350650, 12712728, 13242425, 15134200, 15890910, 21187880, 22701300, 26484850, 31781820, 39727275, 45402600, 52969700, 63563640, 79454550, 105939400, 158909100, 317818200]

約数ペア:

[(1, 317818200), (2, 158909100), (3, 105939400), (4, 79454550), (5, 63563640), (6, 52969700), (7, 45402600), (8, 39727275), (10, 31781820), (12, 26484850), (14, 22701300), (15, 21187880), (20, 15890910), (21, 15134200), (24, 13242425), (25, 12712728), (28, 11350650), (30, 10593940), (31, 10252200), (35, 9080520), (40, 7945455), (42, 7567100), (50, 6356364), (56, 5675325), (60, 5296970), (62, 5126100), (70, 4540260), (75, 4237576), (84, 3783550), (93, 3417400), (100, 3178182), (105, 3026840), (120, 2648485), (124, 2563050), (140, 2270130), (150, 2118788), (155, 2050440), (168, 1891775), (175, 1816104), (186, 1708700), (200, 1589091), (210, 1513420), (217, 1464600), (248, 1281525), (280, 1135065), (300, 1059394), (310, 1025220), (350, 908052), (372, 854350), (420, 756710), (434, 732300), (465, 683480), (525, 605368), (600, 529697), (620, 512610), (651, 488200), (700, 454026), (744, 427175), (775, 410088), (840, 378355), (868, 366150), (930, 341740), (1050, 302684), (1085, 292920), (1240, 256305), (1302, 244100), (1400, 227013), (1550, 205044), (1736, 183075), (1860, 170870), (2100, 151342), (2170, 146460), (2325, 136696), (2441, 130200), (2604, 122050), (3100, 102522), (3255, 97640), (3720, 85435), (4200, 75671), (4340, 73230), (4650, 68348), (4882, 65100), (5208, 61025), (5425, 58584), (6200, 51261), (6510, 48820), (7323, 43400), (8680, 36615), (9300, 34174), (9764, 32550), (10850, 29292), (12205, 26040), (13020, 24410), (14646, 21700), (16275, 19528), (17087, 18600)]