37974690

素因数分解:

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

素因数の和:409

約数の個数: 128

約数和(自身を含む): 112896000

約数和(自身を除く): 74921310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 349, 351, 390, 403, 465, 558, 585, 698, 702, 806, 837, 930, 1047, 1170, 1209, 1395, 1674, 1745, 1755, 2015, 2094, 2418, 2790, 3141, 3490, 3510, 3627, 4030, 4185, 4537, 5235, 6045, 6282, 7254, 8370, 9074, 9423, 10470, 10819, 10881, 12090, 13611, 15705, 18135, 18846, 21638, 21762, 22685, 27222, 31410, 32457, 36270, 40833, 45370, 47115, 54095, 54405, 64914, 68055, 81666, 94230, 97371, 108190, 108810, 122499, 136110, 140647, 162285, 194742, 204165, 244998, 281294, 292113, 324570, 408330, 421941, 486855, 584226, 612495, 703235, 843882, 973710, 1224990, 1265823, 1406470, 1460565, 2109705, 2531646, 2921130, 3797469, 4219410, 6329115, 7594938, 12658230, 18987345, 37974690]

約数ペア:

[(1, 37974690), (2, 18987345), (3, 12658230), (5, 7594938), (6, 6329115), (9, 4219410), (10, 3797469), (13, 2921130), (15, 2531646), (18, 2109705), (26, 1460565), (27, 1406470), (30, 1265823), (31, 1224990), (39, 973710), (45, 843882), (54, 703235), (62, 612495), (65, 584226), (78, 486855), (90, 421941), (93, 408330), (117, 324570), (130, 292113), (135, 281294), (155, 244998), (186, 204165), (195, 194742), (234, 162285), (270, 140647), (279, 136110), (310, 122499), (349, 108810), (351, 108190), (390, 97371), (403, 94230), (465, 81666), (558, 68055), (585, 64914), (698, 54405), (702, 54095), (806, 47115), (837, 45370), (930, 40833), (1047, 36270), (1170, 32457), (1209, 31410), (1395, 27222), (1674, 22685), (1745, 21762), (1755, 21638), (2015, 18846), (2094, 18135), (2418, 15705), (2790, 13611), (3141, 12090), (3490, 10881), (3510, 10819), (3627, 10470), (4030, 9423), (4185, 9074), (4537, 8370), (5235, 7254), (6045, 6282)]