199532430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 550519200

約数和(自身を除く): 350986770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 769, 837, 930, 961, 1395, 1538, 1674, 1922, 2307, 2790, 2883, 3845, 4185, 4614, 4805, 5766, 6921, 7690, 8370, 8649, 9610, 11535, 13842, 14415, 17298, 20763, 23070, 23839, 25947, 28830, 34605, 41526, 43245, 47678, 51894, 69210, 71517, 86490, 103815, 119195, 129735, 143034, 207630, 214551, 238390, 259470, 357585, 429102, 643653, 715170, 739009, 1072755, 1287306, 1478018, 2145510, 2217027, 3218265, 3695045, 4434054, 6436530, 6651081, 7390090, 11085135, 13302162, 19953243, 22170270, 33255405, 39906486, 66510810, 99766215, 199532430]

約数ペア:

[(1, 199532430), (2, 99766215), (3, 66510810), (5, 39906486), (6, 33255405), (9, 22170270), (10, 19953243), (15, 13302162), (18, 11085135), (27, 7390090), (30, 6651081), (31, 6436530), (45, 4434054), (54, 3695045), (62, 3218265), (90, 2217027), (93, 2145510), (135, 1478018), (155, 1287306), (186, 1072755), (270, 739009), (279, 715170), (310, 643653), (465, 429102), (558, 357585), (769, 259470), (837, 238390), (930, 214551), (961, 207630), (1395, 143034), (1538, 129735), (1674, 119195), (1922, 103815), (2307, 86490), (2790, 71517), (2883, 69210), (3845, 51894), (4185, 47678), (4614, 43245), (4805, 41526), (5766, 34605), (6921, 28830), (7690, 25947), (8370, 23839), (8649, 23070), (9610, 20763), (11535, 17298), (13842, 14415)]