8708304300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3576

約数の個数: 144

約数和(自身を含む): 25756684800

約数和(自身を除く): 17048380500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 109, 150, 158, 218, 237, 300, 316, 327, 395, 436, 474, 545, 654, 790, 948, 1090, 1185, 1308, 1580, 1635, 1975, 2180, 2370, 2725, 3270, 3371, 3950, 4740, 5450, 5925, 6540, 6742, 7900, 8175, 8611, 10113, 10900, 11850, 13484, 16350, 16855, 17222, 20226, 23700, 25833, 32700, 33710, 34444, 40452, 43055, 50565, 51666, 67420, 84275, 86110, 101130, 103332, 129165, 168550, 172220, 202260, 215275, 252825, 258330, 266309, 337100, 367439, 430550, 505650, 516660, 532618, 645825, 734878, 798927, 861100, 1011300, 1065236, 1102317, 1291650, 1331545, 1469756, 1597854, 1837195, 2204634, 2583300, 2663090, 3195708, 3674390, 3994635, 4409268, 5326180, 5511585, 6657725, 7348780, 7989270, 9185975, 11023170, 13315450, 15978540, 18371950, 19973175, 22046340, 26630900, 27557925, 29027681, 36743900, 39946350, 55115850, 58055362, 79892700, 87083043, 110231700, 116110724, 145138405, 174166086, 290276810, 348332172, 435415215, 580553620, 725692025, 870830430, 1451384050, 1741660860, 2177076075, 2902768100, 4354152150, 8708304300]

約数ペア:

[(1, 8708304300), (2, 4354152150), (3, 2902768100), (4, 2177076075), (5, 1741660860), (6, 1451384050), (10, 870830430), (12, 725692025), (15, 580553620), (20, 435415215), (25, 348332172), (30, 290276810), (50, 174166086), (60, 145138405), (75, 116110724), (79, 110231700), (100, 87083043), (109, 79892700), (150, 58055362), (158, 55115850), (218, 39946350), (237, 36743900), (300, 29027681), (316, 27557925), (327, 26630900), (395, 22046340), (436, 19973175), (474, 18371950), (545, 15978540), (654, 13315450), (790, 11023170), (948, 9185975), (1090, 7989270), (1185, 7348780), (1308, 6657725), (1580, 5511585), (1635, 5326180), (1975, 4409268), (2180, 3994635), (2370, 3674390), (2725, 3195708), (3270, 2663090), (3371, 2583300), (3950, 2204634), (4740, 1837195), (5450, 1597854), (5925, 1469756), (6540, 1331545), (6742, 1291650), (7900, 1102317), (8175, 1065236), (8611, 1011300), (10113, 861100), (10900, 798927), (11850, 734878), (13484, 645825), (16350, 532618), (16855, 516660), (17222, 505650), (20226, 430550), (23700, 367439), (25833, 337100), (32700, 266309), (33710, 258330), (34444, 252825), (40452, 215275), (43055, 202260), (50565, 172220), (51666, 168550), (67420, 129165), (84275, 103332), (86110, 101130)]