75949380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 263424000

約数和(自身を除く): 187474620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 349, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 698, 702, 780, 806, 837, 930, 1047, 1116, 1170, 1209, 1395, 1396, 1404, 1612, 1674, 1745, 1755, 1860, 2015, 2094, 2340, 2418, 2790, 3141, 3348, 3490, 3510, 3627, 4030, 4185, 4188, 4537, 4836, 5235, 5580, 6045, 6282, 6980, 7020, 7254, 8060, 8370, 9074, 9423, 10470, 10819, 10881, 12090, 12564, 13611, 14508, 15705, 16740, 18135, 18148, 18846, 20940, 21638, 21762, 22685, 24180, 27222, 31410, 32457, 36270, 37692, 40833, 43276, 43524, 45370, 47115, 54095, 54405, 54444, 62820, 64914, 68055, 72540, 81666, 90740, 94230, 97371, 108190, 108810, 122499, 129828, 136110, 140647, 162285, 163332, 188460, 194742, 204165, 216380, 217620, 244998, 272220, 281294, 292113, 324570, 389484, 408330, 421941, 486855, 489996, 562588, 584226, 612495, 649140, 703235, 816660, 843882, 973710, 1168452, 1224990, 1265823, 1406470, 1460565, 1687764, 1947420, 2109705, 2449980, 2531646, 2812940, 2921130, 3797469, 4219410, 5063292, 5842260, 6329115, 7594938, 8438820, 12658230, 15189876, 18987345, 25316460, 37974690, 75949380]

約数ペア:

[(1, 75949380), (2, 37974690), (3, 25316460), (4, 18987345), (5, 15189876), (6, 12658230), (9, 8438820), (10, 7594938), (12, 6329115), (13, 5842260), (15, 5063292), (18, 4219410), (20, 3797469), (26, 2921130), (27, 2812940), (30, 2531646), (31, 2449980), (36, 2109705), (39, 1947420), (45, 1687764), (52, 1460565), (54, 1406470), (60, 1265823), (62, 1224990), (65, 1168452), (78, 973710), (90, 843882), (93, 816660), (108, 703235), (117, 649140), (124, 612495), (130, 584226), (135, 562588), (155, 489996), (156, 486855), (180, 421941), (186, 408330), (195, 389484), (234, 324570), (260, 292113), (270, 281294), (279, 272220), (310, 244998), (349, 217620), (351, 216380), (372, 204165), (390, 194742), (403, 188460), (465, 163332), (468, 162285), (540, 140647), (558, 136110), (585, 129828), (620, 122499), (698, 108810), (702, 108190), (780, 97371), (806, 94230), (837, 90740), (930, 81666), (1047, 72540), (1116, 68055), (1170, 64914), (1209, 62820), (1395, 54444), (1396, 54405), (1404, 54095), (1612, 47115), (1674, 45370), (1745, 43524), (1755, 43276), (1860, 40833), (2015, 37692), (2094, 36270), (2340, 32457), (2418, 31410), (2790, 27222), (3141, 24180), (3348, 22685), (3490, 21762), (3510, 21638), (3627, 20940), (4030, 18846), (4185, 18148), (4188, 18135), (4537, 16740), (4836, 15705), (5235, 14508), (5580, 13611), (6045, 12564), (6282, 12090), (6980, 10881), (7020, 10819), (7254, 10470), (8060, 9423), (8370, 9074)]