1149271750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9790

約数の個数: 64

約数和(自身を含む): 2401850880

約数和(自身を除く): 1252579130

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 250, 275, 430, 473, 550, 946, 1075, 1375, 2150, 2365, 2750, 4730, 5375, 9719, 10750, 11825, 19438, 23650, 48595, 59125, 97190, 106909, 118250, 213818, 242975, 417917, 485950, 534545, 835834, 1069090, 1214875, 2089585, 2429750, 2672725, 4179170, 4597087, 5345450, 9194174, 10447925, 13363625, 20895850, 22985435, 26727250, 45970870, 52239625, 104479250, 114927175, 229854350, 574635875, 1149271750]

約数ペア:

[(1, 1149271750), (2, 574635875), (5, 229854350), (10, 114927175), (11, 104479250), (22, 52239625), (25, 45970870), (43, 26727250), (50, 22985435), (55, 20895850), (86, 13363625), (110, 10447925), (125, 9194174), (215, 5345450), (250, 4597087), (275, 4179170), (430, 2672725), (473, 2429750), (550, 2089585), (946, 1214875), (1075, 1069090), (1375, 835834), (2150, 534545), (2365, 485950), (2750, 417917), (4730, 242975), (5375, 213818), (9719, 118250), (10750, 106909), (11825, 97190), (19438, 59125), (23650, 48595)]