73445850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 198469440

約数和(自身を除く): 125023590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 681, 719, 1135, 1362, 1438, 2043, 2157, 2270, 3405, 3595, 4086, 4314, 5675, 6471, 6810, 7190, 10215, 10785, 11350, 12942, 17025, 17975, 20430, 21570, 32355, 34050, 35950, 51075, 53925, 64710, 102150, 107850, 161775, 163213, 323550, 326426, 489639, 816065, 979278, 1468917, 1632130, 2448195, 2937834, 4080325, 4896390, 7344585, 8160650, 12240975, 14689170, 24481950, 36722925, 73445850]

約数ペア:

[(1, 73445850), (2, 36722925), (3, 24481950), (5, 14689170), (6, 12240975), (9, 8160650), (10, 7344585), (15, 4896390), (18, 4080325), (25, 2937834), (30, 2448195), (45, 1632130), (50, 1468917), (75, 979278), (90, 816065), (150, 489639), (225, 326426), (227, 323550), (450, 163213), (454, 161775), (681, 107850), (719, 102150), (1135, 64710), (1362, 53925), (1438, 51075), (2043, 35950), (2157, 34050), (2270, 32355), (3405, 21570), (3595, 20430), (4086, 17975), (4314, 17025), (5675, 12942), (6471, 11350), (6810, 10785), (7190, 10215)]