201385860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 630966336

約数和(自身を除く): 429580476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 307, 348, 377, 390, 435, 580, 614, 754, 780, 841, 870, 921, 1131, 1228, 1508, 1535, 1682, 1740, 1842, 1885, 2262, 2523, 3070, 3364, 3684, 3770, 3991, 4205, 4524, 4605, 5046, 5655, 6140, 7540, 7982, 8410, 8903, 9210, 10092, 10933, 11310, 11973, 12615, 15964, 16820, 17806, 18420, 19955, 21866, 22620, 23946, 25230, 26709, 32799, 35612, 39910, 43732, 44515, 47892, 50460, 53418, 54665, 59865, 65598, 79820, 89030, 106836, 109330, 115739, 119730, 131196, 133545, 163995, 178060, 218660, 231478, 239460, 258187, 267090, 327990, 347217, 462956, 516374, 534180, 578695, 655980, 694434, 774561, 1032748, 1157390, 1290935, 1388868, 1549122, 1736085, 2314780, 2581870, 3098244, 3356431, 3472170, 3872805, 5163740, 6712862, 6944340, 7745610, 10069293, 13425724, 15491220, 16782155, 20138586, 33564310, 40277172, 50346465, 67128620, 100692930, 201385860]

約数ペア:

[(1, 201385860), (2, 100692930), (3, 67128620), (4, 50346465), (5, 40277172), (6, 33564310), (10, 20138586), (12, 16782155), (13, 15491220), (15, 13425724), (20, 10069293), (26, 7745610), (29, 6944340), (30, 6712862), (39, 5163740), (52, 3872805), (58, 3472170), (60, 3356431), (65, 3098244), (78, 2581870), (87, 2314780), (116, 1736085), (130, 1549122), (145, 1388868), (156, 1290935), (174, 1157390), (195, 1032748), (260, 774561), (290, 694434), (307, 655980), (348, 578695), (377, 534180), (390, 516374), (435, 462956), (580, 347217), (614, 327990), (754, 267090), (780, 258187), (841, 239460), (870, 231478), (921, 218660), (1131, 178060), (1228, 163995), (1508, 133545), (1535, 131196), (1682, 119730), (1740, 115739), (1842, 109330), (1885, 106836), (2262, 89030), (2523, 79820), (3070, 65598), (3364, 59865), (3684, 54665), (3770, 53418), (3991, 50460), (4205, 47892), (4524, 44515), (4605, 43732), (5046, 39910), (5655, 35612), (6140, 32799), (7540, 26709), (7982, 25230), (8410, 23946), (8903, 22620), (9210, 21866), (10092, 19955), (10933, 18420), (11310, 17806), (11973, 16820), (12615, 15964)]