201226680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 682149600

約数和(自身を除く): 480922920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 173, 180, 216, 270, 324, 346, 359, 360, 405, 519, 540, 648, 692, 718, 810, 865, 1038, 1077, 1080, 1384, 1436, 1557, 1620, 1730, 1795, 2076, 2154, 2595, 2872, 3114, 3231, 3240, 3460, 3590, 4152, 4308, 4671, 5190, 5385, 6228, 6462, 6920, 7180, 7785, 8616, 9342, 9693, 10380, 10770, 12456, 12924, 14013, 14360, 15570, 16155, 18684, 19386, 20760, 21540, 23355, 25848, 28026, 29079, 31140, 32310, 37368, 38772, 43080, 46710, 48465, 56052, 58158, 62107, 62280, 64620, 70065, 77544, 93420, 96930, 112104, 116316, 124214, 129240, 140130, 145395, 186321, 186840, 193860, 232632, 248428, 280260, 290790, 310535, 372642, 387720, 496856, 558963, 560520, 581580, 621070, 745284, 931605, 1117926, 1163160, 1242140, 1490568, 1676889, 1863210, 2235852, 2484280, 2794815, 3353778, 3726420, 4471704, 5030667, 5589630, 6707556, 7452840, 8384445, 10061334, 11179260, 13415112, 16768890, 20122668, 22358520, 25153335, 33537780, 40245336, 50306670, 67075560, 100613340, 201226680]

約数ペア:

[(1, 201226680), (2, 100613340), (3, 67075560), (4, 50306670), (5, 40245336), (6, 33537780), (8, 25153335), (9, 22358520), (10, 20122668), (12, 16768890), (15, 13415112), (18, 11179260), (20, 10061334), (24, 8384445), (27, 7452840), (30, 6707556), (36, 5589630), (40, 5030667), (45, 4471704), (54, 3726420), (60, 3353778), (72, 2794815), (81, 2484280), (90, 2235852), (108, 1863210), (120, 1676889), (135, 1490568), (162, 1242140), (173, 1163160), (180, 1117926), (216, 931605), (270, 745284), (324, 621070), (346, 581580), (359, 560520), (360, 558963), (405, 496856), (519, 387720), (540, 372642), (648, 310535), (692, 290790), (718, 280260), (810, 248428), (865, 232632), (1038, 193860), (1077, 186840), (1080, 186321), (1384, 145395), (1436, 140130), (1557, 129240), (1620, 124214), (1730, 116316), (1795, 112104), (2076, 96930), (2154, 93420), (2595, 77544), (2872, 70065), (3114, 64620), (3231, 62280), (3240, 62107), (3460, 58158), (3590, 56052), (4152, 48465), (4308, 46710), (4671, 43080), (5190, 38772), (5385, 37368), (6228, 32310), (6462, 31140), (6920, 29079), (7180, 28026), (7785, 25848), (8616, 23355), (9342, 21540), (9693, 20760), (10380, 19386), (10770, 18684), (12456, 16155), (12924, 15570), (14013, 14360)]