149212830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 406425600

約数和(自身を除く): 257212770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 79, 87, 130, 145, 158, 167, 174, 195, 237, 290, 334, 377, 390, 395, 435, 474, 501, 754, 790, 835, 870, 1002, 1027, 1131, 1185, 1670, 1885, 2054, 2171, 2262, 2291, 2370, 2505, 3081, 3770, 4342, 4582, 4843, 5010, 5135, 5655, 6162, 6513, 6873, 9686, 10270, 10855, 11310, 11455, 13026, 13193, 13746, 14529, 15405, 21710, 22910, 24215, 26386, 29058, 29783, 30810, 32565, 34365, 39579, 48430, 59566, 62959, 65130, 65965, 68730, 72645, 79158, 89349, 125918, 131930, 145290, 148915, 171509, 178698, 188877, 197895, 297830, 314795, 343018, 377754, 382597, 395790, 446745, 514527, 629590, 765194, 857545, 893490, 944385, 1029054, 1147791, 1715090, 1888770, 1912985, 2295582, 2572635, 3825970, 4973761, 5145270, 5738955, 9947522, 11477910, 14921283, 24868805, 29842566, 49737610, 74606415, 149212830]

約数ペア:

[(1, 149212830), (2, 74606415), (3, 49737610), (5, 29842566), (6, 24868805), (10, 14921283), (13, 11477910), (15, 9947522), (26, 5738955), (29, 5145270), (30, 4973761), (39, 3825970), (58, 2572635), (65, 2295582), (78, 1912985), (79, 1888770), (87, 1715090), (130, 1147791), (145, 1029054), (158, 944385), (167, 893490), (174, 857545), (195, 765194), (237, 629590), (290, 514527), (334, 446745), (377, 395790), (390, 382597), (395, 377754), (435, 343018), (474, 314795), (501, 297830), (754, 197895), (790, 188877), (835, 178698), (870, 171509), (1002, 148915), (1027, 145290), (1131, 131930), (1185, 125918), (1670, 89349), (1885, 79158), (2054, 72645), (2171, 68730), (2262, 65965), (2291, 65130), (2370, 62959), (2505, 59566), (3081, 48430), (3770, 39579), (4342, 34365), (4582, 32565), (4843, 30810), (5010, 29783), (5135, 29058), (5655, 26386), (6162, 24215), (6513, 22910), (6873, 21710), (9686, 15405), (10270, 14529), (10855, 13746), (11310, 13193), (11455, 13026)]