2215776150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22691}}^1$

素因数の和:22747

約数の個数: 144

約数和(自身を含む): 7023264768

約数和(自身を除く): 4807488618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1953, 2170, 2325, 2790, 3150, 3255, 3906, 4650, 5425, 6510, 6975, 9765, 10850, 13950, 16275, 19530, 22691, 32550, 45382, 48825, 68073, 97650, 113455, 136146, 158837, 204219, 226910, 317674, 340365, 408438, 476511, 567275, 680730, 703421, 794185, 953022, 1021095, 1134550, 1406842, 1429533, 1588370, 1701825, 2042190, 2110263, 2382555, 2859066, 3403650, 3517105, 3970925, 4220526, 4765110, 4923947, 5105475, 6330789, 7034210, 7147665, 7941850, 9847894, 10210950, 10551315, 11912775, 12661578, 14295330, 14771841, 17585525, 21102630, 23825550, 24619735, 29543682, 31653945, 35171050, 35738325, 44315523, 49239470, 52756575, 63307890, 71476650, 73859205, 88631046, 105513150, 123098675, 147718410, 158269725, 221577615, 246197350, 316539450, 369296025, 443155230, 738592050, 1107888075, 2215776150]

約数ペア:

[(1, 2215776150), (2, 1107888075), (3, 738592050), (5, 443155230), (6, 369296025), (7, 316539450), (9, 246197350), (10, 221577615), (14, 158269725), (15, 147718410), (18, 123098675), (21, 105513150), (25, 88631046), (30, 73859205), (31, 71476650), (35, 63307890), (42, 52756575), (45, 49239470), (50, 44315523), (62, 35738325), (63, 35171050), (70, 31653945), (75, 29543682), (90, 24619735), (93, 23825550), (105, 21102630), (126, 17585525), (150, 14771841), (155, 14295330), (175, 12661578), (186, 11912775), (210, 10551315), (217, 10210950), (225, 9847894), (279, 7941850), (310, 7147665), (315, 7034210), (350, 6330789), (434, 5105475), (450, 4923947), (465, 4765110), (525, 4220526), (558, 3970925), (630, 3517105), (651, 3403650), (775, 2859066), (930, 2382555), (1050, 2110263), (1085, 2042190), (1302, 1701825), (1395, 1588370), (1550, 1429533), (1575, 1406842), (1953, 1134550), (2170, 1021095), (2325, 953022), (2790, 794185), (3150, 703421), (3255, 680730), (3906, 567275), (4650, 476511), (5425, 408438), (6510, 340365), (6975, 317674), (9765, 226910), (10850, 204219), (13950, 158837), (16275, 136146), (19530, 113455), (22691, 97650), (32550, 68073), (45382, 48825)]