100791180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 251444340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 479, 501, 630, 668, 835, 958, 1002, 1169, 1260, 1437, 1503, 1670, 1916, 2004, 2338, 2395, 2505, 2874, 3006, 3340, 3353, 3507, 4311, 4676, 4790, 5010, 5748, 5845, 6012, 6706, 7014, 7185, 7515, 8622, 9580, 10020, 10059, 10521, 11690, 13412, 14028, 14370, 15030, 16765, 17244, 17535, 20118, 21042, 21555, 23380, 28740, 30060, 30177, 33530, 35070, 40236, 42084, 43110, 50295, 52605, 60354, 67060, 70140, 79993, 86220, 100590, 105210, 120708, 150885, 159986, 201180, 210420, 239979, 301770, 319972, 399965, 479958, 559951, 603540, 719937, 799930, 959916, 1119902, 1199895, 1439874, 1599860, 1679853, 2239804, 2399790, 2799755, 2879748, 3359706, 3599685, 4799580, 5039559, 5599510, 6719412, 7199370, 8399265, 10079118, 11199020, 14398740, 16798530, 20158236, 25197795, 33597060, 50395590, 100791180]

約数ペア:

[(1, 100791180), (2, 50395590), (3, 33597060), (4, 25197795), (5, 20158236), (6, 16798530), (7, 14398740), (9, 11199020), (10, 10079118), (12, 8399265), (14, 7199370), (15, 6719412), (18, 5599510), (20, 5039559), (21, 4799580), (28, 3599685), (30, 3359706), (35, 2879748), (36, 2799755), (42, 2399790), (45, 2239804), (60, 1679853), (63, 1599860), (70, 1439874), (84, 1199895), (90, 1119902), (105, 959916), (126, 799930), (140, 719937), (167, 603540), (180, 559951), (210, 479958), (252, 399965), (315, 319972), (334, 301770), (420, 239979), (479, 210420), (501, 201180), (630, 159986), (668, 150885), (835, 120708), (958, 105210), (1002, 100590), (1169, 86220), (1260, 79993), (1437, 70140), (1503, 67060), (1670, 60354), (1916, 52605), (2004, 50295), (2338, 43110), (2395, 42084), (2505, 40236), (2874, 35070), (3006, 33530), (3340, 30177), (3353, 30060), (3507, 28740), (4311, 23380), (4676, 21555), (4790, 21042), (5010, 20118), (5748, 17535), (5845, 17244), (6012, 16765), (6706, 15030), (7014, 14370), (7185, 14028), (7515, 13412), (8622, 11690), (9580, 10521), (10020, 10059)]