958231300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15683}}^1$

素因数の和:15757

約数の個数: 72

約数和(自身を含む): 2287103616

約数和(自身を除く): 1328872316

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 2350, 2444, 3055, 4700, 6110, 12220, 15275, 15683, 30550, 31366, 61100, 62732, 78415, 156830, 203879, 313660, 392075, 407758, 737101, 784150, 815516, 1019395, 1474202, 1568300, 2038790, 2948404, 3685505, 4077580, 5096975, 7371010, 9582313, 10193950, 14742020, 18427525, 19164626, 20387900, 36855050, 38329252, 47911565, 73710100, 95823130, 191646260, 239557825, 479115650, 958231300]

約数ペア:

[(1, 958231300), (2, 479115650), (4, 239557825), (5, 191646260), (10, 95823130), (13, 73710100), (20, 47911565), (25, 38329252), (26, 36855050), (47, 20387900), (50, 19164626), (52, 18427525), (65, 14742020), (94, 10193950), (100, 9582313), (130, 7371010), (188, 5096975), (235, 4077580), (260, 3685505), (325, 2948404), (470, 2038790), (611, 1568300), (650, 1474202), (940, 1019395), (1175, 815516), (1222, 784150), (1300, 737101), (2350, 407758), (2444, 392075), (3055, 313660), (4700, 203879), (6110, 156830), (12220, 78415), (15275, 62732), (15683, 61100), (30550, 31366)]