76972875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 76680885

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 71, 75, 105, 125, 147, 175, 177, 213, 245, 295, 355, 375, 413, 497, 525, 735, 875, 885, 1065, 1225, 1239, 1475, 1491, 1775, 2065, 2485, 2625, 2891, 3479, 3675, 4189, 4425, 5325, 6125, 6195, 7375, 7455, 8673, 8875, 10325, 10437, 12425, 12567, 14455, 17395, 18375, 20945, 22125, 26625, 29323, 30975, 37275, 43365, 51625, 52185, 62125, 62835, 72275, 86975, 87969, 104725, 146615, 154875, 186375, 205261, 216825, 260925, 314175, 361375, 434875, 439845, 523625, 615783, 733075, 1026305, 1084125, 1304625, 1570875, 2199225, 3078915, 3665375, 5131525, 10996125, 15394575, 25657625, 76972875]

約数ペア:

[(1, 76972875), (3, 25657625), (5, 15394575), (7, 10996125), (15, 5131525), (21, 3665375), (25, 3078915), (35, 2199225), (49, 1570875), (59, 1304625), (71, 1084125), (75, 1026305), (105, 733075), (125, 615783), (147, 523625), (175, 439845), (177, 434875), (213, 361375), (245, 314175), (295, 260925), (355, 216825), (375, 205261), (413, 186375), (497, 154875), (525, 146615), (735, 104725), (875, 87969), (885, 86975), (1065, 72275), (1225, 62835), (1239, 62125), (1475, 52185), (1491, 51625), (1775, 43365), (2065, 37275), (2485, 30975), (2625, 29323), (2891, 26625), (3479, 22125), (3675, 20945), (4189, 18375), (4425, 17395), (5325, 14455), (6125, 12567), (6195, 12425), (7375, 10437), (7455, 10325), (8673, 8875)]