71386371500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{33149}}^1$

素因数の和:33300

約数の個数: 96

約数和(自身を含む): 160727112000

約数和(自身を除く): 89340740500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 73, 100, 118, 125, 146, 236, 250, 292, 295, 365, 500, 590, 730, 1180, 1460, 1475, 1825, 2950, 3650, 4307, 5900, 7300, 7375, 8614, 9125, 14750, 17228, 18250, 21535, 29500, 33149, 36500, 43070, 66298, 86140, 107675, 132596, 165745, 215350, 331490, 430700, 538375, 662980, 828725, 1076750, 1657450, 1955791, 2153500, 2419877, 3314900, 3911582, 4143625, 4839754, 7823164, 8287250, 9679508, 9778955, 12099385, 16574500, 19557910, 24198770, 39115820, 48397540, 48894775, 60496925, 97789550, 120993850, 142772743, 195579100, 241987700, 244473875, 285545486, 302484625, 488947750, 571090972, 604969250, 713863715, 977895500, 1209938500, 1427727430, 2855454860, 3569318575, 7138637150, 14277274300, 17846592875, 35693185750, 71386371500]

約数ペア:

[(1, 71386371500), (2, 35693185750), (4, 17846592875), (5, 14277274300), (10, 7138637150), (20, 3569318575), (25, 2855454860), (50, 1427727430), (59, 1209938500), (73, 977895500), (100, 713863715), (118, 604969250), (125, 571090972), (146, 488947750), (236, 302484625), (250, 285545486), (292, 244473875), (295, 241987700), (365, 195579100), (500, 142772743), (590, 120993850), (730, 97789550), (1180, 60496925), (1460, 48894775), (1475, 48397540), (1825, 39115820), (2950, 24198770), (3650, 19557910), (4307, 16574500), (5900, 12099385), (7300, 9778955), (7375, 9679508), (8614, 8287250), (9125, 7823164), (14750, 4839754), (17228, 4143625), (18250, 3911582), (21535, 3314900), (29500, 2419877), (33149, 2153500), (36500, 1955791), (43070, 1657450), (66298, 1076750), (86140, 828725), (107675, 662980), (132596, 538375), (165745, 430700), (215350, 331490)]