2004678300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{66161}}^1$

素因数の和:66279

約数の個数: 72

約数和(自身を含む): 5857718832

約数和(自身を除く): 3853040532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 7575, 10100, 15150, 30300, 66161, 132322, 198483, 264644, 330805, 396966, 661610, 793932, 992415, 1323220, 1654025, 1984830, 3308050, 3969660, 4962075, 6616100, 6682261, 9924150, 13364522, 19848300, 20046783, 26729044, 33411305, 40093566, 66822610, 80187132, 100233915, 133645220, 167056525, 200467830, 334113050, 400935660, 501169575, 668226100, 1002339150, 2004678300]

約数ペア:

[(1, 2004678300), (2, 1002339150), (3, 668226100), (4, 501169575), (5, 400935660), (6, 334113050), (10, 200467830), (12, 167056525), (15, 133645220), (20, 100233915), (25, 80187132), (30, 66822610), (50, 40093566), (60, 33411305), (75, 26729044), (100, 20046783), (101, 19848300), (150, 13364522), (202, 9924150), (300, 6682261), (303, 6616100), (404, 4962075), (505, 3969660), (606, 3308050), (1010, 1984830), (1212, 1654025), (1515, 1323220), (2020, 992415), (2525, 793932), (3030, 661610), (5050, 396966), (6060, 330805), (7575, 264644), (10100, 198483), (15150, 132322), (30300, 66161)]