63238400

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 161007924

約数和(自身を除く): 97769524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 241, 256, 320, 328, 400, 410, 482, 640, 656, 800, 820, 964, 1025, 1205, 1280, 1312, 1600, 1640, 1928, 2050, 2410, 2624, 3200, 3280, 3856, 4100, 4820, 5248, 6025, 6400, 6560, 7712, 8200, 9640, 9881, 10496, 12050, 13120, 15424, 16400, 19280, 19762, 24100, 26240, 30848, 32800, 38560, 39524, 48200, 49405, 52480, 61696, 65600, 77120, 79048, 96400, 98810, 131200, 154240, 158096, 192800, 197620, 247025, 262400, 308480, 316192, 385600, 395240, 494050, 632384, 771200, 790480, 988100, 1264768, 1542400, 1580960, 1976200, 2529536, 3161920, 3952400, 6323840, 7904800, 12647680, 15809600, 31619200, 63238400]

約数ペア:

[(1, 63238400), (2, 31619200), (4, 15809600), (5, 12647680), (8, 7904800), (10, 6323840), (16, 3952400), (20, 3161920), (25, 2529536), (32, 1976200), (40, 1580960), (41, 1542400), (50, 1264768), (64, 988100), (80, 790480), (82, 771200), (100, 632384), (128, 494050), (160, 395240), (164, 385600), (200, 316192), (205, 308480), (241, 262400), (256, 247025), (320, 197620), (328, 192800), (400, 158096), (410, 154240), (482, 131200), (640, 98810), (656, 96400), (800, 79048), (820, 77120), (964, 65600), (1025, 61696), (1205, 52480), (1280, 49405), (1312, 48200), (1600, 39524), (1640, 38560), (1928, 32800), (2050, 30848), (2410, 26240), (2624, 24100), (3200, 19762), (3280, 19280), (3856, 16400), (4100, 15424), (4820, 13120), (5248, 12050), (6025, 10496), (6400, 9881), (6560, 9640), (7712, 8200)]