109935420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 364539168

約数和(自身を除く): 254603748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 613, 732, 735, 854, 915, 980, 1220, 1226, 1281, 1470, 1708, 1830, 1839, 2135, 2452, 2562, 2940, 2989, 3065, 3660, 3678, 4270, 4291, 5124, 5978, 6130, 6405, 7356, 8540, 8582, 8967, 9195, 11956, 12260, 12810, 12873, 14945, 17164, 17934, 18390, 21455, 25620, 25746, 29890, 30037, 35868, 36780, 37393, 42910, 44835, 51492, 59780, 60074, 64365, 74786, 85820, 89670, 90111, 112179, 120148, 128730, 149572, 150185, 179340, 180222, 186965, 224358, 257460, 261751, 300370, 360444, 373930, 448716, 450555, 523502, 560895, 600740, 747860, 785253, 901110, 1047004, 1121790, 1308755, 1570506, 1802220, 1832257, 2243580, 2617510, 3141012, 3664514, 3926265, 5235020, 5496771, 7329028, 7852530, 9161285, 10993542, 15705060, 18322570, 21987084, 27483855, 36645140, 54967710, 109935420]

約数ペア:

[(1, 109935420), (2, 54967710), (3, 36645140), (4, 27483855), (5, 21987084), (6, 18322570), (7, 15705060), (10, 10993542), (12, 9161285), (14, 7852530), (15, 7329028), (20, 5496771), (21, 5235020), (28, 3926265), (30, 3664514), (35, 3141012), (42, 2617510), (49, 2243580), (60, 1832257), (61, 1802220), (70, 1570506), (84, 1308755), (98, 1121790), (105, 1047004), (122, 901110), (140, 785253), (147, 747860), (183, 600740), (196, 560895), (210, 523502), (244, 450555), (245, 448716), (294, 373930), (305, 360444), (366, 300370), (420, 261751), (427, 257460), (490, 224358), (588, 186965), (610, 180222), (613, 179340), (732, 150185), (735, 149572), (854, 128730), (915, 120148), (980, 112179), (1220, 90111), (1226, 89670), (1281, 85820), (1470, 74786), (1708, 64365), (1830, 60074), (1839, 59780), (2135, 51492), (2452, 44835), (2562, 42910), (2940, 37393), (2989, 36780), (3065, 35868), (3660, 30037), (3678, 29890), (4270, 25746), (4291, 25620), (5124, 21455), (5978, 18390), (6130, 17934), (6405, 17164), (7356, 14945), (8540, 12873), (8582, 12810), (8967, 12260), (9195, 11956)]