271249110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 829730304

約数和(自身を除く): 558481194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 71, 85, 90, 99, 102, 110, 142, 153, 165, 170, 187, 198, 213, 227, 255, 306, 330, 355, 374, 426, 454, 495, 510, 561, 639, 681, 710, 765, 781, 935, 990, 1065, 1122, 1135, 1207, 1278, 1362, 1530, 1562, 1683, 1870, 2043, 2130, 2270, 2343, 2414, 2497, 2805, 3195, 3366, 3405, 3621, 3859, 3905, 4086, 4686, 4994, 5610, 6035, 6390, 6810, 7029, 7242, 7491, 7718, 7810, 8415, 10215, 10863, 11577, 11715, 12070, 12485, 13277, 14058, 14982, 16117, 16830, 18105, 19295, 20430, 21726, 22473, 23154, 23430, 24970, 26554, 32234, 34731, 35145, 36210, 37455, 38590, 39831, 42449, 44946, 48351, 54315, 57885, 66385, 69462, 70290, 74910, 79662, 80585, 84898, 96702, 108630, 112365, 115770, 119493, 127347, 132770, 145053, 161170, 173655, 177287, 199155, 212245, 224730, 238986, 241755, 254694, 273989, 290106, 347310, 354574, 382041, 398310, 424490, 483510, 531861, 547978, 597465, 636735, 725265, 764082, 821967, 886435, 1063722, 1194930, 1273470, 1369945, 1450530, 1595583, 1643934, 1772870, 1910205, 2465901, 2659305, 2739890, 3013879, 3191166, 3820410, 4109835, 4931802, 5318610, 6027758, 7977915, 8219670, 9041637, 12329505, 15069395, 15955830, 18083274, 24659010, 27124911, 30138790, 45208185, 54249822, 90416370, 135624555, 271249110]

約数ペア:

[(1, 271249110), (2, 135624555), (3, 90416370), (5, 54249822), (6, 45208185), (9, 30138790), (10, 27124911), (11, 24659010), (15, 18083274), (17, 15955830), (18, 15069395), (22, 12329505), (30, 9041637), (33, 8219670), (34, 7977915), (45, 6027758), (51, 5318610), (55, 4931802), (66, 4109835), (71, 3820410), (85, 3191166), (90, 3013879), (99, 2739890), (102, 2659305), (110, 2465901), (142, 1910205), (153, 1772870), (165, 1643934), (170, 1595583), (187, 1450530), (198, 1369945), (213, 1273470), (227, 1194930), (255, 1063722), (306, 886435), (330, 821967), (355, 764082), (374, 725265), (426, 636735), (454, 597465), (495, 547978), (510, 531861), (561, 483510), (639, 424490), (681, 398310), (710, 382041), (765, 354574), (781, 347310), (935, 290106), (990, 273989), (1065, 254694), (1122, 241755), (1135, 238986), (1207, 224730), (1278, 212245), (1362, 199155), (1530, 177287), (1562, 173655), (1683, 161170), (1870, 145053), (2043, 132770), (2130, 127347), (2270, 119493), (2343, 115770), (2414, 112365), (2497, 108630), (2805, 96702), (3195, 84898), (3366, 80585), (3405, 79662), (3621, 74910), (3859, 70290), (3905, 69462), (4086, 66385), (4686, 57885), (4994, 54315), (5610, 48351), (6035, 44946), (6390, 42449), (6810, 39831), (7029, 38590), (7242, 37455), (7491, 36210), (7718, 35145), (7810, 34731), (8415, 32234), (10215, 26554), (10863, 24970), (11577, 23430), (11715, 23154), (12070, 22473), (12485, 21726), (13277, 20430), (14058, 19295), (14982, 18105), (16117, 16830)]