121191390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 333287136

約数和(自身を除く): 212095746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 318, 405, 477, 486, 530, 795, 810, 941, 954, 1215, 1431, 1590, 1882, 2385, 2430, 2823, 2862, 4293, 4705, 4770, 5646, 7155, 8469, 8586, 9410, 12879, 14115, 14310, 16938, 21465, 25407, 25758, 28230, 42345, 42930, 49873, 50814, 64395, 76221, 84690, 99746, 127035, 128790, 149619, 152442, 228663, 249365, 254070, 299238, 381105, 448857, 457326, 498730, 748095, 762210, 897714, 1143315, 1346571, 1496190, 2244285, 2286630, 2693142, 4039713, 4488570, 6732855, 8079426, 12119139, 13465710, 20198565, 24238278, 40397130, 60595695, 121191390]

約数ペア:

[(1, 121191390), (2, 60595695), (3, 40397130), (5, 24238278), (6, 20198565), (9, 13465710), (10, 12119139), (15, 8079426), (18, 6732855), (27, 4488570), (30, 4039713), (45, 2693142), (53, 2286630), (54, 2244285), (81, 1496190), (90, 1346571), (106, 1143315), (135, 897714), (159, 762210), (162, 748095), (243, 498730), (265, 457326), (270, 448857), (318, 381105), (405, 299238), (477, 254070), (486, 249365), (530, 228663), (795, 152442), (810, 149619), (941, 128790), (954, 127035), (1215, 99746), (1431, 84690), (1590, 76221), (1882, 64395), (2385, 50814), (2430, 49873), (2823, 42930), (2862, 42345), (4293, 28230), (4705, 25758), (4770, 25407), (5646, 21465), (7155, 16938), (8469, 14310), (8586, 14115), (9410, 12879)]