109347420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 144

約数和(自身を含む): 383691168

約数和(自身を除く): 274343748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2861, 2940, 3185, 3822, 5460, 5722, 6370, 7644, 8583, 9555, 11444, 12740, 14305, 17166, 19110, 20027, 28610, 34332, 37193, 38220, 40054, 42915, 57220, 60081, 74386, 80108, 85830, 100135, 111579, 120162, 140189, 148772, 171660, 185965, 200270, 223158, 240324, 260351, 280378, 300405, 371930, 400540, 420567, 446316, 520702, 557895, 560756, 600810, 700945, 743860, 781053, 841134, 1041404, 1115790, 1201620, 1301755, 1401890, 1562106, 1682268, 1822457, 2102835, 2231580, 2603510, 2803780, 3124212, 3644914, 3905265, 4205670, 5207020, 5467371, 7289828, 7810530, 8411340, 9112285, 10934742, 15621060, 18224570, 21869484, 27336855, 36449140, 54673710, 109347420]

約数ペア:

[(1, 109347420), (2, 54673710), (3, 36449140), (4, 27336855), (5, 21869484), (6, 18224570), (7, 15621060), (10, 10934742), (12, 9112285), (13, 8411340), (14, 7810530), (15, 7289828), (20, 5467371), (21, 5207020), (26, 4205670), (28, 3905265), (30, 3644914), (35, 3124212), (39, 2803780), (42, 2603510), (49, 2231580), (52, 2102835), (60, 1822457), (65, 1682268), (70, 1562106), (78, 1401890), (84, 1301755), (91, 1201620), (98, 1115790), (105, 1041404), (130, 841134), (140, 781053), (147, 743860), (156, 700945), (182, 600810), (195, 560756), (196, 557895), (210, 520702), (245, 446316), (260, 420567), (273, 400540), (294, 371930), (364, 300405), (390, 280378), (420, 260351), (455, 240324), (490, 223158), (546, 200270), (588, 185965), (637, 171660), (735, 148772), (780, 140189), (910, 120162), (980, 111579), (1092, 100135), (1274, 85830), (1365, 80108), (1470, 74386), (1820, 60081), (1911, 57220), (2548, 42915), (2730, 40054), (2861, 38220), (2940, 37193), (3185, 34332), (3822, 28610), (5460, 20027), (5722, 19110), (6370, 17166), (7644, 14305), (8583, 12740), (9555, 11444)]