72469550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 151865280

約数和(自身を除く): 79395730

約数列:

[1, 2, 5, 10, 23, 25, 29, 41, 46, 50, 53, 58, 82, 106, 115, 145, 205, 230, 265, 290, 410, 530, 575, 667, 725, 943, 1025, 1150, 1189, 1219, 1325, 1334, 1450, 1537, 1886, 2050, 2173, 2378, 2438, 2650, 3074, 3335, 4346, 4715, 5945, 6095, 6670, 7685, 9430, 10865, 11890, 12190, 15370, 16675, 21730, 23575, 27347, 29725, 30475, 33350, 35351, 38425, 47150, 49979, 54325, 54694, 59450, 60950, 63017, 70702, 76850, 99958, 108650, 126034, 136735, 176755, 249895, 273470, 315085, 353510, 499790, 630170, 683675, 883775, 1249475, 1367350, 1449391, 1575425, 1767550, 2498950, 2898782, 3150850, 7246955, 14493910, 36234775, 72469550]

約数ペア:

[(1, 72469550), (2, 36234775), (5, 14493910), (10, 7246955), (23, 3150850), (25, 2898782), (29, 2498950), (41, 1767550), (46, 1575425), (50, 1449391), (53, 1367350), (58, 1249475), (82, 883775), (106, 683675), (115, 630170), (145, 499790), (205, 353510), (230, 315085), (265, 273470), (290, 249895), (410, 176755), (530, 136735), (575, 126034), (667, 108650), (725, 99958), (943, 76850), (1025, 70702), (1150, 63017), (1189, 60950), (1219, 59450), (1325, 54694), (1334, 54325), (1450, 49979), (1537, 47150), (1886, 38425), (2050, 35351), (2173, 33350), (2378, 30475), (2438, 29725), (2650, 27347), (3074, 23575), (3335, 21730), (4346, 16675), (4715, 15370), (5945, 12190), (6095, 11890), (6670, 10865), (7685, 9430)]