699706980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3898

約数の個数: 144

約数和(自身を含む): 2442585600

約数和(自身を除く): 1742878620

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, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 3727, 4172, 4470, 5215, 5364, 6258, 6705, 7454, 8940, 9387, 10430, 11181, 12516, 13410, 14908, 15645, 18635, 18774, 20860, 22362, 26089, 26820, 31290, 33543, 37270, 37548, 44724, 46935, 52178, 55905, 62580, 67086, 74540, 78267, 93870, 104356, 111810, 130445, 134172, 156534, 167715, 187740, 223620, 234801, 260890, 313068, 335430, 391335, 469602, 521780, 555323, 670860, 782670, 939204, 1110646, 1174005, 1565340, 1665969, 2221292, 2348010, 2776615, 3331938, 3887261, 4696020, 4997907, 5553230, 6663876, 7774522, 8329845, 9995814, 11106460, 11661783, 15549044, 16659690, 19436305, 19991628, 23323566, 24989535, 33319380, 34985349, 38872610, 46647132, 49979070, 58308915, 69970698, 77745220, 99958140, 116617830, 139941396, 174926745, 233235660, 349853490, 699706980]

約数ペア:

[(1, 699706980), (2, 349853490), (3, 233235660), (4, 174926745), (5, 139941396), (6, 116617830), (7, 99958140), (9, 77745220), (10, 69970698), (12, 58308915), (14, 49979070), (15, 46647132), (18, 38872610), (20, 34985349), (21, 33319380), (28, 24989535), (30, 23323566), (35, 19991628), (36, 19436305), (42, 16659690), (45, 15549044), (60, 11661783), (63, 11106460), (70, 9995814), (84, 8329845), (90, 7774522), (105, 6663876), (126, 5553230), (140, 4997907), (149, 4696020), (180, 3887261), (210, 3331938), (252, 2776615), (298, 2348010), (315, 2221292), (420, 1665969), (447, 1565340), (596, 1174005), (630, 1110646), (745, 939204), (894, 782670), (1043, 670860), (1260, 555323), (1341, 521780), (1490, 469602), (1788, 391335), (2086, 335430), (2235, 313068), (2682, 260890), (2980, 234801), (3129, 223620), (3727, 187740), (4172, 167715), (4470, 156534), (5215, 134172), (5364, 130445), (6258, 111810), (6705, 104356), (7454, 93870), (8940, 78267), (9387, 74540), (10430, 67086), (11181, 62580), (12516, 55905), (13410, 52178), (14908, 46935), (15645, 44724), (18635, 37548), (18774, 37270), (20860, 33543), (22362, 31290), (26089, 26820)]