157819100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 363726720

約数和(自身を除く): 205907620

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 1150, 1163, 1180, 1357, 1475, 2300, 2326, 2714, 2950, 4652, 5428, 5815, 5900, 6785, 11630, 13570, 23260, 26749, 27140, 29075, 33925, 53498, 58150, 67850, 68617, 106996, 116300, 133745, 135700, 137234, 267490, 274468, 343085, 534980, 668725, 686170, 1337450, 1372340, 1578191, 1715425, 2674900, 3156382, 3430850, 6312764, 6861700, 7890955, 15781910, 31563820, 39454775, 78909550, 157819100]

約数ペア:

[(1, 157819100), (2, 78909550), (4, 39454775), (5, 31563820), (10, 15781910), (20, 7890955), (23, 6861700), (25, 6312764), (46, 3430850), (50, 3156382), (59, 2674900), (92, 1715425), (100, 1578191), (115, 1372340), (118, 1337450), (230, 686170), (236, 668725), (295, 534980), (460, 343085), (575, 274468), (590, 267490), (1150, 137234), (1163, 135700), (1180, 133745), (1357, 116300), (1475, 106996), (2300, 68617), (2326, 67850), (2714, 58150), (2950, 53498), (4652, 33925), (5428, 29075), (5815, 27140), (5900, 26749), (6785, 23260), (11630, 13570)]