7777364550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1694

約数の個数: 96

約数和(自身を含む): 19531321344

約数和(自身を除く): 11753956794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 421, 535, 642, 842, 1070, 1151, 1263, 1605, 2105, 2302, 2526, 2675, 3210, 3453, 4210, 5350, 5755, 6315, 6906, 8025, 10525, 11510, 12630, 16050, 17265, 21050, 28775, 31575, 34530, 45047, 57550, 63150, 86325, 90094, 123157, 135141, 172650, 225235, 246314, 270282, 369471, 450470, 484571, 615785, 675705, 738942, 969142, 1126175, 1231570, 1351410, 1453713, 1847355, 2252350, 2422855, 2907426, 3078925, 3378525, 3694710, 4845710, 6157850, 6757050, 7268565, 9236775, 12114275, 14537130, 18473550, 24228550, 36342825, 51849097, 72685650, 103698194, 155547291, 259245485, 311094582, 518490970, 777736455, 1296227425, 1555472910, 2592454850, 3888682275, 7777364550]

約数ペア:

[(1, 7777364550), (2, 3888682275), (3, 2592454850), (5, 1555472910), (6, 1296227425), (10, 777736455), (15, 518490970), (25, 311094582), (30, 259245485), (50, 155547291), (75, 103698194), (107, 72685650), (150, 51849097), (214, 36342825), (321, 24228550), (421, 18473550), (535, 14537130), (642, 12114275), (842, 9236775), (1070, 7268565), (1151, 6757050), (1263, 6157850), (1605, 4845710), (2105, 3694710), (2302, 3378525), (2526, 3078925), (2675, 2907426), (3210, 2422855), (3453, 2252350), (4210, 1847355), (5350, 1453713), (5755, 1351410), (6315, 1231570), (6906, 1126175), (8025, 969142), (10525, 738942), (11510, 675705), (12630, 615785), (16050, 484571), (17265, 450470), (21050, 369471), (28775, 270282), (31575, 246314), (34530, 225235), (45047, 172650), (57550, 135141), (63150, 123157), (86325, 90094)]