234465700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 660860480

約数和(自身を除く): 426394780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 61, 68, 70, 76, 85, 95, 100, 119, 122, 133, 140, 170, 175, 190, 238, 244, 266, 289, 305, 323, 340, 350, 380, 425, 427, 475, 476, 532, 578, 595, 610, 646, 665, 700, 850, 854, 950, 1037, 1156, 1159, 1190, 1220, 1292, 1330, 1445, 1525, 1615, 1700, 1708, 1900, 2023, 2074, 2135, 2261, 2318, 2380, 2660, 2890, 2975, 3050, 3230, 3325, 4046, 4148, 4270, 4522, 4636, 5185, 5491, 5780, 5795, 5950, 6100, 6460, 6650, 7225, 7259, 8075, 8092, 8113, 8540, 9044, 10115, 10370, 10675, 10982, 11305, 11590, 11900, 13300, 14450, 14518, 16150, 16226, 17629, 19703, 20230, 20740, 21350, 21964, 22610, 23180, 25925, 27455, 28900, 28975, 29036, 32300, 32452, 35258, 36295, 38437, 39406, 40460, 40565, 42700, 45220, 50575, 51850, 54910, 56525, 57950, 70516, 72590, 76874, 78812, 81130, 88145, 98515, 101150, 103700, 109820, 113050, 115900, 123403, 137275, 137921, 145180, 153748, 162260, 176290, 181475, 192185, 197030, 202300, 202825, 226100, 246806, 274550, 275842, 334951, 352580, 362950, 384370, 394060, 405650, 440725, 492575, 493612, 549100, 551684, 617015, 669902, 689605, 725900, 768740, 811300, 881450, 960925, 985150, 1234030, 1339804, 1379210, 1674755, 1762900, 1921850, 1970300, 2344657, 2468060, 2758420, 3085075, 3349510, 3448025, 3843700, 4689314, 6170150, 6699020, 6896050, 8373775, 9378628, 11723285, 12340300, 13792100, 16747550, 23446570, 33495100, 46893140, 58616425, 117232850, 234465700]

約数ペア:

[(1, 234465700), (2, 117232850), (4, 58616425), (5, 46893140), (7, 33495100), (10, 23446570), (14, 16747550), (17, 13792100), (19, 12340300), (20, 11723285), (25, 9378628), (28, 8373775), (34, 6896050), (35, 6699020), (38, 6170150), (50, 4689314), (61, 3843700), (68, 3448025), (70, 3349510), (76, 3085075), (85, 2758420), (95, 2468060), (100, 2344657), (119, 1970300), (122, 1921850), (133, 1762900), (140, 1674755), (170, 1379210), (175, 1339804), (190, 1234030), (238, 985150), (244, 960925), (266, 881450), (289, 811300), (305, 768740), (323, 725900), (340, 689605), (350, 669902), (380, 617015), (425, 551684), (427, 549100), (475, 493612), (476, 492575), (532, 440725), (578, 405650), (595, 394060), (610, 384370), (646, 362950), (665, 352580), (700, 334951), (850, 275842), (854, 274550), (950, 246806), (1037, 226100), (1156, 202825), (1159, 202300), (1190, 197030), (1220, 192185), (1292, 181475), (1330, 176290), (1445, 162260), (1525, 153748), (1615, 145180), (1700, 137921), (1708, 137275), (1900, 123403), (2023, 115900), (2074, 113050), (2135, 109820), (2261, 103700), (2318, 101150), (2380, 98515), (2660, 88145), (2890, 81130), (2975, 78812), (3050, 76874), (3230, 72590), (3325, 70516), (4046, 57950), (4148, 56525), (4270, 54910), (4522, 51850), (4636, 50575), (5185, 45220), (5491, 42700), (5780, 40565), (5795, 40460), (5950, 39406), (6100, 38437), (6460, 36295), (6650, 35258), (7225, 32452), (7259, 32300), (8075, 29036), (8092, 28975), (8113, 28900), (8540, 27455), (9044, 25925), (10115, 23180), (10370, 22610), (10675, 21964), (10982, 21350), (11305, 20740), (11590, 20230), (11900, 19703), (13300, 17629), (14450, 16226), (14518, 16150)]