15696098650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 30624789888

約数和(自身を除く): 14928691238

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 97, 146, 194, 215, 365, 430, 485, 730, 970, 1031, 1075, 1825, 2062, 2150, 2425, 3139, 3650, 4171, 4850, 5155, 6278, 7081, 8342, 10310, 14162, 15695, 20855, 25775, 31390, 35405, 41710, 44333, 51550, 70810, 75263, 78475, 88666, 100007, 104275, 150526, 156950, 177025, 200014, 208550, 221665, 304483, 354050, 376315, 443330, 500035, 608966, 752630, 1000070, 1108325, 1522415, 1881575, 2216650, 2500175, 3044830, 3236309, 3763150, 4300301, 5000350, 6472618, 7300511, 7612075, 8600602, 14601022, 15224150, 16181545, 21501505, 32363090, 36502555, 43003010, 73005110, 80907725, 107507525, 161815450, 182512775, 215015050, 313921973, 365025550, 627843946, 1569609865, 3139219730, 7848049325, 15696098650]

約数ペア:

[(1, 15696098650), (2, 7848049325), (5, 3139219730), (10, 1569609865), (25, 627843946), (43, 365025550), (50, 313921973), (73, 215015050), (86, 182512775), (97, 161815450), (146, 107507525), (194, 80907725), (215, 73005110), (365, 43003010), (430, 36502555), (485, 32363090), (730, 21501505), (970, 16181545), (1031, 15224150), (1075, 14601022), (1825, 8600602), (2062, 7612075), (2150, 7300511), (2425, 6472618), (3139, 5000350), (3650, 4300301), (4171, 3763150), (4850, 3236309), (5155, 3044830), (6278, 2500175), (7081, 2216650), (8342, 1881575), (10310, 1522415), (14162, 1108325), (15695, 1000070), (20855, 752630), (25775, 608966), (31390, 500035), (35405, 443330), (41710, 376315), (44333, 354050), (51550, 304483), (70810, 221665), (75263, 208550), (78475, 200014), (88666, 177025), (100007, 156950), (104275, 150526)]