23206842.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 1115871120

約数和(自身を除く): 778281660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 780, 801, 890, 1068, 1157, 1170, 1335, 1602, 1621, 1780, 2314, 2340, 2670, 3204, 3242, 3471, 4005, 4628, 4863, 5340, 5785, 6484, 6942, 8010, 8105, 9726, 10413, 11570, 13884, 14589, 16020, 16210, 17355, 19452, 20826, 21073, 23140, 24315, 29178, 32420, 34710, 41652, 42146, 48630, 52065, 58356, 63219, 69420, 72945, 84292, 97260, 104130, 105365, 126438, 144269, 145890, 189657, 208260, 210730, 252876, 288538, 291780, 316095, 379314, 421460, 432807, 577076, 632190, 721345, 758628, 865614, 948285, 1264380, 1298421, 1442690, 1731228, 1875497, 1896570, 2164035, 2596842, 2885380, 3750994, 3793140, 4328070, 5193684, 5626491, 6492105, 7501988, 8656140, 9377485, 11252982, 12984210, 16879473, 18754970, 22505964, 25968420, 28132455, 33758946, 37509940, 56264910, 67517892, 84397365, 112529820, 168794730, 337589460]

約数ペア:

[(1, 337589460), (2, 168794730), (3, 112529820), (4, 84397365), (5, 67517892), (6, 56264910), (9, 37509940), (10, 33758946), (12, 28132455), (13, 25968420), (15, 22505964), (18, 18754970), (20, 16879473), (26, 12984210), (30, 11252982), (36, 9377485), (39, 8656140), (45, 7501988), (52, 6492105), (60, 5626491), (65, 5193684), (78, 4328070), (89, 3793140), (90, 3750994), (117, 2885380), (130, 2596842), (156, 2164035), (178, 1896570), (180, 1875497), (195, 1731228), (234, 1442690), (260, 1298421), (267, 1264380), (356, 948285), (390, 865614), (445, 758628), (468, 721345), (534, 632190), (585, 577076), (780, 432807), (801, 421460), (890, 379314), (1068, 316095), (1157, 291780), (1170, 288538), (1335, 252876), (1602, 210730), (1621, 208260), (1780, 189657), (2314, 145890), (2340, 144269), (2670, 126438), (3204, 105365), (3242, 104130), (3471, 97260), (4005, 84292), (4628, 72945), (4863, 69420), (5340, 63219), (5785, 58356), (6484, 52065), (6942, 48630), (8010, 42146), (8105, 41652), (9726, 34710), (10413, 32420), (11570, 29178), (13884, 24315), (14589, 23140), (16020, 21073), (16210, 20826), (17355, 19452)]