109901300240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4759}}^1\times {\mathrm{15193}}^1$

素因数の和:19984

約数の個数: 80

約数和(自身を含む): 269043196800

約数和(自身を除く): 159141896560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4759, 9518, 15193, 19036, 23795, 30386, 38072, 47590, 60772, 75965, 76144, 90421, 95180, 121544, 151930, 180842, 190360, 243088, 288667, 303860, 361684, 380720, 452105, 577334, 607720, 723368, 904210, 1154668, 1215440, 1443335, 1446736, 1808420, 2309336, 2886670, 3616840, 4618672, 5773340, 7233680, 11546680, 23093360, 72303487, 144606974, 289213948, 361517435, 578427896, 723034870, 1156855792, 1373766253, 1446069740, 2747532506, 2892139480, 5495065012, 5784278960, 6868831265, 10990130024, 13737662530, 21980260048, 27475325060, 54950650120, 109901300240]

約数ペア:

[(1, 109901300240), (2, 54950650120), (4, 27475325060), (5, 21980260048), (8, 13737662530), (10, 10990130024), (16, 6868831265), (19, 5784278960), (20, 5495065012), (38, 2892139480), (40, 2747532506), (76, 1446069740), (80, 1373766253), (95, 1156855792), (152, 723034870), (190, 578427896), (304, 361517435), (380, 289213948), (760, 144606974), (1520, 72303487), (4759, 23093360), (9518, 11546680), (15193, 7233680), (19036, 5773340), (23795, 4618672), (30386, 3616840), (38072, 2886670), (47590, 2309336), (60772, 1808420), (75965, 1446736), (76144, 1443335), (90421, 1215440), (95180, 1154668), (121544, 904210), (151930, 723368), (180842, 607720), (190360, 577334), (243088, 452105), (288667, 380720), (303860, 361684)]