157067353600

素因数分解:

$2^9\times 5^2\times {\mathrm{421}}^1\times {\mathrm{29147}}^1$

素因数の和:29596

約数の個数: 120

約数和(自身を含む): 390084361128

約数和(自身を除く): 233017007528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 421, 512, 640, 800, 842, 1280, 1600, 1684, 2105, 2560, 3200, 3368, 4210, 6400, 6736, 8420, 10525, 12800, 13472, 16840, 21050, 26944, 29147, 33680, 42100, 53888, 58294, 67360, 84200, 107776, 116588, 134720, 145735, 168400, 215552, 233176, 269440, 291470, 336800, 466352, 538880, 582940, 673600, 728675, 932704, 1077760, 1165880, 1347200, 1457350, 1865408, 2331760, 2694400, 2914700, 3730816, 4663520, 5388800, 5829400, 7461632, 9327040, 11658800, 12270887, 14923264, 18654080, 23317600, 24541774, 37308160, 46635200, 49083548, 61354435, 74616320, 93270400, 98167096, 122708870, 186540800, 196334192, 245417740, 306772175, 373081600, 392668384, 490835480, 613544350, 785336768, 981670960, 1227088700, 1570673536, 1963341920, 2454177400, 3141347072, 3926683840, 4908354800, 6282694144, 7853367680, 9816709600, 15706735360, 19633419200, 31413470720, 39266838400, 78533676800, 157067353600]

約数ペア:

[(1, 157067353600), (2, 78533676800), (4, 39266838400), (5, 31413470720), (8, 19633419200), (10, 15706735360), (16, 9816709600), (20, 7853367680), (25, 6282694144), (32, 4908354800), (40, 3926683840), (50, 3141347072), (64, 2454177400), (80, 1963341920), (100, 1570673536), (128, 1227088700), (160, 981670960), (200, 785336768), (256, 613544350), (320, 490835480), (400, 392668384), (421, 373081600), (512, 306772175), (640, 245417740), (800, 196334192), (842, 186540800), (1280, 122708870), (1600, 98167096), (1684, 93270400), (2105, 74616320), (2560, 61354435), (3200, 49083548), (3368, 46635200), (4210, 37308160), (6400, 24541774), (6736, 23317600), (8420, 18654080), (10525, 14923264), (12800, 12270887), (13472, 11658800), (16840, 9327040), (21050, 7461632), (26944, 5829400), (29147, 5388800), (33680, 4663520), (42100, 3730816), (53888, 2914700), (58294, 2694400), (67360, 2331760), (84200, 1865408), (107776, 1457350), (116588, 1347200), (134720, 1165880), (145735, 1077760), (168400, 932704), (215552, 728675), (233176, 673600), (269440, 582940), (291470, 538880), (336800, 466352)]