202202460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 665763840

約数和(自身を除く): 463561380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 235, 257, 270, 279, 282, 310, 372, 423, 465, 470, 514, 540, 558, 564, 620, 705, 771, 837, 846, 930, 940, 1028, 1116, 1269, 1285, 1395, 1410, 1457, 1542, 1674, 1692, 1860, 2115, 2313, 2538, 2570, 2790, 2820, 2914, 3084, 3348, 3855, 4185, 4230, 4371, 4626, 5076, 5140, 5580, 5828, 6345, 6939, 7285, 7710, 7967, 8370, 8460, 8742, 9252, 11565, 12079, 12690, 13113, 13878, 14570, 15420, 15934, 16740, 17484, 21855, 23130, 23901, 24158, 25380, 26226, 27756, 29140, 31868, 34695, 36237, 39339, 39835, 43710, 46260, 47802, 48316, 52452, 60395, 65565, 69390, 71703, 72474, 78678, 79670, 87420, 95604, 108711, 119505, 120790, 131130, 138780, 143406, 144948, 157356, 159340, 181185, 196695, 215109, 217422, 239010, 241580, 262260, 286812, 326133, 358515, 362370, 374449, 393390, 430218, 434844, 478020, 543555, 652266, 717030, 724740, 748898, 786780, 860436, 1075545, 1087110, 1123347, 1304532, 1434060, 1497796, 1630665, 1872245, 2151090, 2174220, 2246694, 3261330, 3370041, 3744490, 4302180, 4493388, 5616735, 6522660, 6740082, 7488980, 10110123, 11233470, 13480164, 16850205, 20220246, 22466940, 33700410, 40440492, 50550615, 67400820, 101101230, 202202460]

約数ペア:

[(1, 202202460), (2, 101101230), (3, 67400820), (4, 50550615), (5, 40440492), (6, 33700410), (9, 22466940), (10, 20220246), (12, 16850205), (15, 13480164), (18, 11233470), (20, 10110123), (27, 7488980), (30, 6740082), (31, 6522660), (36, 5616735), (45, 4493388), (47, 4302180), (54, 3744490), (60, 3370041), (62, 3261330), (90, 2246694), (93, 2174220), (94, 2151090), (108, 1872245), (124, 1630665), (135, 1497796), (141, 1434060), (155, 1304532), (180, 1123347), (186, 1087110), (188, 1075545), (235, 860436), (257, 786780), (270, 748898), (279, 724740), (282, 717030), (310, 652266), (372, 543555), (423, 478020), (465, 434844), (470, 430218), (514, 393390), (540, 374449), (558, 362370), (564, 358515), (620, 326133), (705, 286812), (771, 262260), (837, 241580), (846, 239010), (930, 217422), (940, 215109), (1028, 196695), (1116, 181185), (1269, 159340), (1285, 157356), (1395, 144948), (1410, 143406), (1457, 138780), (1542, 131130), (1674, 120790), (1692, 119505), (1860, 108711), (2115, 95604), (2313, 87420), (2538, 79670), (2570, 78678), (2790, 72474), (2820, 71703), (2914, 69390), (3084, 65565), (3348, 60395), (3855, 52452), (4185, 48316), (4230, 47802), (4371, 46260), (4626, 43710), (5076, 39835), (5140, 39339), (5580, 36237), (5828, 34695), (6345, 31868), (6939, 29140), (7285, 27756), (7710, 26226), (7967, 25380), (8370, 24158), (8460, 23901), (8742, 23130), (9252, 21855), (11565, 17484), (12079, 16740), (12690, 15934), (13113, 15420), (13878, 14570)]