46542780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 153753600

約数和(自身を除く): 107210820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 439, 465, 558, 570, 589, 620, 684, 855, 878, 930, 1116, 1140, 1178, 1317, 1395, 1710, 1756, 1767, 1860, 2195, 2356, 2634, 2790, 2945, 3420, 3534, 3951, 4390, 5268, 5301, 5580, 5890, 6585, 7068, 7902, 8341, 8780, 8835, 10602, 11780, 13170, 13609, 15804, 16682, 17670, 19755, 21204, 25023, 26340, 26505, 27218, 33364, 35340, 39510, 40827, 41705, 50046, 53010, 54436, 68045, 75069, 79020, 81654, 83410, 100092, 106020, 122481, 125115, 136090, 150138, 163308, 166820, 204135, 244962, 250230, 258571, 272180, 300276, 375345, 408270, 489924, 500460, 517142, 612405, 750690, 775713, 816540, 1034284, 1224810, 1292855, 1501380, 1551426, 2327139, 2449620, 2585710, 3102852, 3878565, 4654278, 5171420, 7757130, 9308556, 11635695, 15514260, 23271390, 46542780]

約数ペア:

[(1, 46542780), (2, 23271390), (3, 15514260), (4, 11635695), (5, 9308556), (6, 7757130), (9, 5171420), (10, 4654278), (12, 3878565), (15, 3102852), (18, 2585710), (19, 2449620), (20, 2327139), (30, 1551426), (31, 1501380), (36, 1292855), (38, 1224810), (45, 1034284), (57, 816540), (60, 775713), (62, 750690), (76, 612405), (90, 517142), (93, 500460), (95, 489924), (114, 408270), (124, 375345), (155, 300276), (171, 272180), (180, 258571), (186, 250230), (190, 244962), (228, 204135), (279, 166820), (285, 163308), (310, 150138), (342, 136090), (372, 125115), (380, 122481), (439, 106020), (465, 100092), (558, 83410), (570, 81654), (589, 79020), (620, 75069), (684, 68045), (855, 54436), (878, 53010), (930, 50046), (1116, 41705), (1140, 40827), (1178, 39510), (1317, 35340), (1395, 33364), (1710, 27218), (1756, 26505), (1767, 26340), (1860, 25023), (2195, 21204), (2356, 19755), (2634, 17670), (2790, 16682), (2945, 15804), (3420, 13609), (3534, 13170), (3951, 11780), (4390, 10602), (5268, 8835), (5301, 8780), (5580, 8341), (5890, 7902), (6585, 7068)]