1370395000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 3581978400

約数和(自身を除く): 2211583400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 125, 130, 145, 200, 232, 250, 260, 290, 325, 377, 500, 520, 580, 625, 650, 725, 727, 754, 1000, 1160, 1250, 1300, 1450, 1454, 1508, 1625, 1885, 2500, 2600, 2900, 2908, 3016, 3250, 3625, 3635, 3770, 5000, 5800, 5816, 6500, 7250, 7270, 7540, 8125, 9425, 9451, 13000, 14500, 14540, 15080, 16250, 18125, 18175, 18850, 18902, 21083, 29000, 29080, 32500, 36250, 36350, 37700, 37804, 42166, 47125, 47255, 65000, 72500, 72700, 75400, 75608, 84332, 90875, 94250, 94510, 105415, 145000, 145400, 168664, 181750, 188500, 189020, 210830, 235625, 236275, 274079, 363500, 377000, 378040, 421660, 454375, 471250, 472550, 527075, 548158, 727000, 843320, 908750, 942500, 945100, 1054150, 1096316, 1181375, 1370395, 1817500, 1885000, 1890200, 2108300, 2192632, 2362750, 2635375, 2740790, 3635000, 4216600, 4725500, 5270750, 5481580, 5906875, 6851975, 9451000, 10541500, 10963160, 11813750, 13176875, 13703950, 21083000, 23627500, 26353750, 27407900, 34259875, 47255000, 52707500, 54815800, 68519750, 105415000, 137039500, 171299375, 274079000, 342598750, 685197500, 1370395000]

約数ペア:

[(1, 1370395000), (2, 685197500), (4, 342598750), (5, 274079000), (8, 171299375), (10, 137039500), (13, 105415000), (20, 68519750), (25, 54815800), (26, 52707500), (29, 47255000), (40, 34259875), (50, 27407900), (52, 26353750), (58, 23627500), (65, 21083000), (100, 13703950), (104, 13176875), (116, 11813750), (125, 10963160), (130, 10541500), (145, 9451000), (200, 6851975), (232, 5906875), (250, 5481580), (260, 5270750), (290, 4725500), (325, 4216600), (377, 3635000), (500, 2740790), (520, 2635375), (580, 2362750), (625, 2192632), (650, 2108300), (725, 1890200), (727, 1885000), (754, 1817500), (1000, 1370395), (1160, 1181375), (1250, 1096316), (1300, 1054150), (1450, 945100), (1454, 942500), (1508, 908750), (1625, 843320), (1885, 727000), (2500, 548158), (2600, 527075), (2900, 472550), (2908, 471250), (3016, 454375), (3250, 421660), (3625, 378040), (3635, 377000), (3770, 363500), (5000, 274079), (5800, 236275), (5816, 235625), (6500, 210830), (7250, 189020), (7270, 188500), (7540, 181750), (8125, 168664), (9425, 145400), (9451, 145000), (13000, 105415), (14500, 94510), (14540, 94250), (15080, 90875), (16250, 84332), (18125, 75608), (18175, 75400), (18850, 72700), (18902, 72500), (21083, 65000), (29000, 47255), (29080, 47125), (32500, 42166), (36250, 37804), (36350, 37700)]