5864397500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9553

約数の個数: 120

約数和(自身を含む): 14539158480

約数和(自身を除く): 8674760980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 247, 250, 260, 325, 380, 475, 494, 500, 625, 650, 950, 988, 1235, 1250, 1300, 1625, 1900, 2375, 2470, 2500, 3250, 4750, 4940, 6175, 6500, 8125, 9497, 9500, 11875, 12350, 16250, 18994, 23750, 24700, 30875, 32500, 37988, 47485, 47500, 61750, 94970, 123461, 123500, 154375, 180443, 189940, 237425, 246922, 308750, 360886, 474850, 493844, 617305, 617500, 721772, 902215, 949700, 1187125, 1234610, 1804430, 2345759, 2374250, 2469220, 3086525, 3608860, 4511075, 4691518, 4748500, 5935625, 6173050, 9022150, 9383036, 11728795, 11871250, 12346100, 15432625, 18044300, 22555375, 23457590, 23742500, 30865250, 45110750, 46915180, 58643975, 61730500, 77163125, 90221500, 112776875, 117287950, 154326250, 225553750, 234575900, 293219875, 308652500, 451107500, 586439750, 1172879500, 1466099375, 2932198750, 5864397500]

約数ペア:

[(1, 5864397500), (2, 2932198750), (4, 1466099375), (5, 1172879500), (10, 586439750), (13, 451107500), (19, 308652500), (20, 293219875), (25, 234575900), (26, 225553750), (38, 154326250), (50, 117287950), (52, 112776875), (65, 90221500), (76, 77163125), (95, 61730500), (100, 58643975), (125, 46915180), (130, 45110750), (190, 30865250), (247, 23742500), (250, 23457590), (260, 22555375), (325, 18044300), (380, 15432625), (475, 12346100), (494, 11871250), (500, 11728795), (625, 9383036), (650, 9022150), (950, 6173050), (988, 5935625), (1235, 4748500), (1250, 4691518), (1300, 4511075), (1625, 3608860), (1900, 3086525), (2375, 2469220), (2470, 2374250), (2500, 2345759), (3250, 1804430), (4750, 1234610), (4940, 1187125), (6175, 949700), (6500, 902215), (8125, 721772), (9497, 617500), (9500, 617305), (11875, 493844), (12350, 474850), (16250, 360886), (18994, 308750), (23750, 246922), (24700, 237425), (30875, 189940), (32500, 180443), (37988, 154375), (47485, 123500), (47500, 123461), (61750, 94970)]