242585850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 96

約数和(自身を含む): 668957184

約数和(自身を除く): 426371334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4013, 4030, 4650, 6045, 8026, 10075, 12039, 12090, 20065, 20150, 24078, 30225, 40130, 52169, 60195, 60450, 100325, 104338, 120390, 124403, 156507, 200650, 248806, 260845, 300975, 313014, 373209, 521690, 601950, 622015, 746418, 782535, 1244030, 1304225, 1565070, 1617239, 1866045, 2608450, 3110075, 3234478, 3732090, 3912675, 4851717, 6220150, 7825350, 8086195, 9330225, 9703434, 16172390, 18660450, 24258585, 40430975, 48517170, 80861950, 121292925, 242585850]

約数ペア:

[(1, 242585850), (2, 121292925), (3, 80861950), (5, 48517170), (6, 40430975), (10, 24258585), (13, 18660450), (15, 16172390), (25, 9703434), (26, 9330225), (30, 8086195), (31, 7825350), (39, 6220150), (50, 4851717), (62, 3912675), (65, 3732090), (75, 3234478), (78, 3110075), (93, 2608450), (130, 1866045), (150, 1617239), (155, 1565070), (186, 1304225), (195, 1244030), (310, 782535), (325, 746418), (390, 622015), (403, 601950), (465, 521690), (650, 373209), (775, 313014), (806, 300975), (930, 260845), (975, 248806), (1209, 200650), (1550, 156507), (1950, 124403), (2015, 120390), (2325, 104338), (2418, 100325), (4013, 60450), (4030, 60195), (4650, 52169), (6045, 40130), (8026, 30225), (10075, 24078), (12039, 20150), (12090, 20065)]