149425240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5939}}^1$

素因数の和:6004

約数の個数: 64

約数和(自身を含む): 365666400

約数和(自身を除く): 216241160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 2516, 3145, 5032, 5939, 6290, 11878, 12580, 23756, 25160, 29695, 47512, 59390, 100963, 118780, 201926, 219743, 237560, 403852, 439486, 504815, 807704, 878972, 1009630, 1098715, 1757944, 2019260, 2197430, 3735631, 4038520, 4394860, 7471262, 8789720, 14942524, 18678155, 29885048, 37356310, 74712620, 149425240]

約数ペア:

[(1, 149425240), (2, 74712620), (4, 37356310), (5, 29885048), (8, 18678155), (10, 14942524), (17, 8789720), (20, 7471262), (34, 4394860), (37, 4038520), (40, 3735631), (68, 2197430), (74, 2019260), (85, 1757944), (136, 1098715), (148, 1009630), (170, 878972), (185, 807704), (296, 504815), (340, 439486), (370, 403852), (629, 237560), (680, 219743), (740, 201926), (1258, 118780), (1480, 100963), (2516, 59390), (3145, 47512), (5032, 29695), (5939, 25160), (6290, 23756), (11878, 12580)]