69288050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 148032192

約数和(自身を除く): 78744142

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 43, 50, 65, 67, 74, 86, 130, 134, 185, 215, 325, 335, 370, 430, 481, 559, 650, 670, 871, 925, 962, 1075, 1118, 1591, 1675, 1742, 1850, 2150, 2405, 2479, 2795, 2881, 3182, 3350, 4355, 4810, 4958, 5590, 5762, 7955, 8710, 12025, 12395, 13975, 14405, 15910, 20683, 21775, 24050, 24790, 27950, 28810, 32227, 37453, 39775, 41366, 43550, 61975, 64454, 72025, 74906, 79550, 103415, 106597, 123950, 144050, 161135, 187265, 206830, 213194, 322270, 374530, 517075, 532985, 805675, 936325, 1034150, 1065970, 1385761, 1611350, 1872650, 2664925, 2771522, 5329850, 6928805, 13857610, 34644025, 69288050]

約数ペア:

[(1, 69288050), (2, 34644025), (5, 13857610), (10, 6928805), (13, 5329850), (25, 2771522), (26, 2664925), (37, 1872650), (43, 1611350), (50, 1385761), (65, 1065970), (67, 1034150), (74, 936325), (86, 805675), (130, 532985), (134, 517075), (185, 374530), (215, 322270), (325, 213194), (335, 206830), (370, 187265), (430, 161135), (481, 144050), (559, 123950), (650, 106597), (670, 103415), (871, 79550), (925, 74906), (962, 72025), (1075, 64454), (1118, 61975), (1591, 43550), (1675, 41366), (1742, 39775), (1850, 37453), (2150, 32227), (2405, 28810), (2479, 27950), (2795, 24790), (2881, 24050), (3182, 21775), (3350, 20683), (4355, 15910), (4810, 14405), (4958, 13975), (5590, 12395), (5762, 12025), (7955, 8710)]