151190520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5745

約数の個数: 128

約数和(自身を含む): 517285440

約数和(自身を除く): 366094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 5701, 6630, 8840, 11402, 13260, 17103, 22804, 26520, 28505, 34206, 45608, 57010, 68412, 74113, 85515, 96917, 114020, 136824, 148226, 171030, 193834, 222339, 228040, 290751, 296452, 342060, 370565, 387668, 444678, 484585, 581502, 592904, 684120, 741130, 775336, 889356, 969170, 1111695, 1163004, 1259921, 1453755, 1482260, 1778712, 1938340, 2223390, 2326008, 2519842, 2907510, 2964520, 3779763, 3876680, 4446780, 5039684, 5815020, 6299605, 7559526, 8893560, 10079368, 11630040, 12599210, 15119052, 18898815, 25198420, 30238104, 37797630, 50396840, 75595260, 151190520]

約数ペア:

[(1, 151190520), (2, 75595260), (3, 50396840), (4, 37797630), (5, 30238104), (6, 25198420), (8, 18898815), (10, 15119052), (12, 12599210), (13, 11630040), (15, 10079368), (17, 8893560), (20, 7559526), (24, 6299605), (26, 5815020), (30, 5039684), (34, 4446780), (39, 3876680), (40, 3779763), (51, 2964520), (52, 2907510), (60, 2519842), (65, 2326008), (68, 2223390), (78, 1938340), (85, 1778712), (102, 1482260), (104, 1453755), (120, 1259921), (130, 1163004), (136, 1111695), (156, 969170), (170, 889356), (195, 775336), (204, 741130), (221, 684120), (255, 592904), (260, 581502), (312, 484585), (340, 444678), (390, 387668), (408, 370565), (442, 342060), (510, 296452), (520, 290751), (663, 228040), (680, 222339), (780, 193834), (884, 171030), (1020, 148226), (1105, 136824), (1326, 114020), (1560, 96917), (1768, 85515), (2040, 74113), (2210, 68412), (2652, 57010), (3315, 45608), (4420, 34206), (5304, 28505), (5701, 26520), (6630, 22804), (8840, 17103), (11402, 13260)]