99202480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 272982528

約数和(自身を除く): 173780048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 80, 85, 104, 124, 130, 136, 155, 170, 181, 208, 221, 248, 260, 272, 310, 340, 362, 403, 442, 496, 520, 527, 620, 680, 724, 806, 884, 905, 1040, 1054, 1105, 1240, 1360, 1448, 1612, 1768, 1810, 2015, 2108, 2210, 2353, 2480, 2635, 2896, 3077, 3224, 3536, 3620, 4030, 4216, 4420, 4706, 5270, 5611, 6154, 6448, 6851, 7240, 8060, 8432, 8840, 9412, 10540, 11222, 11765, 12308, 13702, 14480, 15385, 16120, 17680, 18824, 21080, 22444, 23530, 24616, 27404, 28055, 30770, 32240, 34255, 37648, 40001, 42160, 44888, 47060, 49232, 54808, 56110, 61540, 68510, 72943, 80002, 89776, 94120, 95387, 109616, 112220, 123080, 137020, 145886, 160004, 188240, 190774, 200005, 224440, 246160, 274040, 291772, 320008, 364715, 381548, 400010, 448880, 476935, 548080, 583544, 640016, 729430, 763096, 800020, 953870, 1167088, 1240031, 1458860, 1526192, 1600040, 1907740, 2480062, 2917720, 3200080, 3815480, 4960124, 5835440, 6200155, 7630960, 9920248, 12400310, 19840496, 24800620, 49601240, 99202480]

約数ペア:

[(1, 99202480), (2, 49601240), (4, 24800620), (5, 19840496), (8, 12400310), (10, 9920248), (13, 7630960), (16, 6200155), (17, 5835440), (20, 4960124), (26, 3815480), (31, 3200080), (34, 2917720), (40, 2480062), (52, 1907740), (62, 1600040), (65, 1526192), (68, 1458860), (80, 1240031), (85, 1167088), (104, 953870), (124, 800020), (130, 763096), (136, 729430), (155, 640016), (170, 583544), (181, 548080), (208, 476935), (221, 448880), (248, 400010), (260, 381548), (272, 364715), (310, 320008), (340, 291772), (362, 274040), (403, 246160), (442, 224440), (496, 200005), (520, 190774), (527, 188240), (620, 160004), (680, 145886), (724, 137020), (806, 123080), (884, 112220), (905, 109616), (1040, 95387), (1054, 94120), (1105, 89776), (1240, 80002), (1360, 72943), (1448, 68510), (1612, 61540), (1768, 56110), (1810, 54808), (2015, 49232), (2108, 47060), (2210, 44888), (2353, 42160), (2480, 40001), (2635, 37648), (2896, 34255), (3077, 32240), (3224, 30770), (3536, 28055), (3620, 27404), (4030, 24616), (4216, 23530), (4420, 22444), (4706, 21080), (5270, 18824), (5611, 17680), (6154, 16120), (6448, 15385), (6851, 14480), (7240, 13702), (8060, 12308), (8432, 11765), (8840, 11222), (9412, 10540)]