2313305925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 4641131520

約数和(自身を除く): 2327825595

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 49, 59, 75, 105, 141, 147, 175, 177, 227, 235, 245, 295, 329, 413, 525, 681, 705, 735, 885, 987, 1135, 1175, 1225, 1239, 1475, 1589, 1645, 2065, 2303, 2773, 2891, 3405, 3525, 3675, 4425, 4767, 4935, 5675, 6195, 6909, 7945, 8225, 8319, 8673, 10325, 10669, 11123, 11515, 13393, 13865, 14455, 17025, 19411, 23835, 24675, 30975, 32007, 33369, 34545, 39725, 40179, 41595, 43365, 53345, 55615, 57575, 58233, 66965, 69325, 72275, 74683, 93751, 97055, 119175, 135877, 160035, 166845, 172725, 200895, 207975, 216825, 224049, 266725, 278075, 281253, 291165, 334825, 373415, 407631, 468755, 485275, 522781, 629471, 656257, 679385, 800175, 834225, 1004475, 1120245, 1406265, 1455825, 1568343, 1867075, 1888413, 1968771, 2038155, 2343775, 2613905, 3147355, 3281285, 3396925, 4406297, 5601225, 7031325, 7841715, 9442065, 9843855, 10190775, 13069525, 13218891, 15736775, 16406425, 22031485, 30844079, 39208575, 47210325, 49219275, 66094455, 92532237, 110157425, 154220395, 330472275, 462661185, 771101975, 2313305925]

約数ペア:

[(1, 2313305925), (3, 771101975), (5, 462661185), (7, 330472275), (15, 154220395), (21, 110157425), (25, 92532237), (35, 66094455), (47, 49219275), (49, 47210325), (59, 39208575), (75, 30844079), (105, 22031485), (141, 16406425), (147, 15736775), (175, 13218891), (177, 13069525), (227, 10190775), (235, 9843855), (245, 9442065), (295, 7841715), (329, 7031325), (413, 5601225), (525, 4406297), (681, 3396925), (705, 3281285), (735, 3147355), (885, 2613905), (987, 2343775), (1135, 2038155), (1175, 1968771), (1225, 1888413), (1239, 1867075), (1475, 1568343), (1589, 1455825), (1645, 1406265), (2065, 1120245), (2303, 1004475), (2773, 834225), (2891, 800175), (3405, 679385), (3525, 656257), (3675, 629471), (4425, 522781), (4767, 485275), (4935, 468755), (5675, 407631), (6195, 373415), (6909, 334825), (7945, 291165), (8225, 281253), (8319, 278075), (8673, 266725), (10325, 224049), (10669, 216825), (11123, 207975), (11515, 200895), (13393, 172725), (13865, 166845), (14455, 160035), (17025, 135877), (19411, 119175), (23835, 97055), (24675, 93751), (30975, 74683), (32007, 72275), (33369, 69325), (34545, 66965), (39725, 58233), (40179, 57575), (41595, 55615), (43365, 53345)]