98152480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 149513120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 152, 160, 166, 190, 304, 332, 380, 389, 415, 608, 664, 760, 778, 830, 1328, 1520, 1556, 1577, 1660, 1945, 2656, 3040, 3112, 3154, 3320, 3890, 6224, 6308, 6640, 7391, 7780, 7885, 12448, 12616, 13280, 14782, 15560, 15770, 25232, 29564, 31120, 31540, 32287, 36955, 50464, 59128, 62240, 63080, 64574, 73910, 118256, 126160, 129148, 147820, 161435, 236512, 252320, 258296, 295640, 322870, 516592, 591280, 613453, 645740, 1033184, 1182560, 1226906, 1291480, 2453812, 2582960, 3067265, 4907624, 5165920, 6134530, 9815248, 12269060, 19630496, 24538120, 49076240, 98152480]

約数ペア:

[(1, 98152480), (2, 49076240), (4, 24538120), (5, 19630496), (8, 12269060), (10, 9815248), (16, 6134530), (19, 5165920), (20, 4907624), (32, 3067265), (38, 2582960), (40, 2453812), (76, 1291480), (80, 1226906), (83, 1182560), (95, 1033184), (152, 645740), (160, 613453), (166, 591280), (190, 516592), (304, 322870), (332, 295640), (380, 258296), (389, 252320), (415, 236512), (608, 161435), (664, 147820), (760, 129148), (778, 126160), (830, 118256), (1328, 73910), (1520, 64574), (1556, 63080), (1577, 62240), (1660, 59128), (1945, 50464), (2656, 36955), (3040, 32287), (3112, 31540), (3154, 31120), (3320, 29564), (3890, 25232), (6224, 15770), (6308, 15560), (6640, 14782), (7391, 13280), (7780, 12616), (7885, 12448)]