125435180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 315433440

約数和(自身を除く): 189998260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 59, 65, 68, 74, 85, 118, 130, 148, 169, 170, 185, 221, 236, 260, 295, 338, 340, 370, 442, 481, 590, 629, 676, 740, 767, 845, 884, 962, 1003, 1105, 1180, 1258, 1534, 1690, 1924, 2006, 2183, 2210, 2405, 2516, 2873, 3068, 3145, 3380, 3835, 4012, 4366, 4420, 4810, 5015, 5746, 6253, 6290, 7670, 8177, 8732, 9620, 9971, 10030, 10915, 11492, 12506, 12580, 13039, 14365, 15340, 16354, 19942, 20060, 21830, 25012, 26078, 28379, 28730, 31265, 32708, 37111, 39884, 40885, 43660, 49855, 52156, 56758, 57460, 62530, 65195, 74222, 81770, 99710, 106301, 113516, 125060, 130390, 141895, 148444, 163540, 169507, 185555, 199420, 212602, 260780, 283790, 339014, 368927, 371110, 425204, 482443, 531505, 567580, 678028, 737854, 742220, 847535, 964886, 1063010, 1475708, 1695070, 1844635, 1929772, 2126020, 2412215, 3390140, 3689270, 4824430, 6271759, 7378540, 9648860, 12543518, 25087036, 31358795, 62717590, 125435180]

約数ペア:

[(1, 125435180), (2, 62717590), (4, 31358795), (5, 25087036), (10, 12543518), (13, 9648860), (17, 7378540), (20, 6271759), (26, 4824430), (34, 3689270), (37, 3390140), (52, 2412215), (59, 2126020), (65, 1929772), (68, 1844635), (74, 1695070), (85, 1475708), (118, 1063010), (130, 964886), (148, 847535), (169, 742220), (170, 737854), (185, 678028), (221, 567580), (236, 531505), (260, 482443), (295, 425204), (338, 371110), (340, 368927), (370, 339014), (442, 283790), (481, 260780), (590, 212602), (629, 199420), (676, 185555), (740, 169507), (767, 163540), (845, 148444), (884, 141895), (962, 130390), (1003, 125060), (1105, 113516), (1180, 106301), (1258, 99710), (1534, 81770), (1690, 74222), (1924, 65195), (2006, 62530), (2183, 57460), (2210, 56758), (2405, 52156), (2516, 49855), (2873, 43660), (3068, 40885), (3145, 39884), (3380, 37111), (3835, 32708), (4012, 31265), (4366, 28730), (4420, 28379), (4810, 26078), (5015, 25012), (5746, 21830), (6253, 20060), (6290, 19942), (7670, 16354), (8177, 15340), (8732, 14365), (9620, 13039), (9971, 12580), (10030, 12506), (10915, 11492)]