120892590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 400982400

約数和(自身を除く): 280089810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 145, 174, 182, 195, 203, 210, 234, 261, 273, 290, 315, 377, 390, 406, 435, 455, 509, 522, 546, 585, 609, 630, 754, 819, 870, 910, 1015, 1018, 1131, 1170, 1218, 1305, 1365, 1527, 1638, 1827, 1885, 2030, 2262, 2545, 2610, 2639, 2730, 3045, 3054, 3393, 3563, 3654, 3770, 4095, 4581, 5090, 5278, 5655, 6090, 6617, 6786, 7126, 7635, 7917, 8190, 9135, 9162, 10689, 11310, 13195, 13234, 14761, 15270, 15834, 16965, 17815, 18270, 19851, 21378, 22905, 23751, 26390, 29522, 32067, 33085, 33930, 35630, 39585, 39702, 44283, 45810, 46319, 47502, 53445, 59553, 64134, 66170, 73805, 79170, 88566, 92638, 99255, 103327, 106890, 118755, 119106, 132849, 138957, 147610, 160335, 191893, 198510, 206654, 221415, 231595, 237510, 265698, 277914, 297765, 309981, 320670, 383786, 416871, 442830, 463190, 516635, 575679, 595530, 619962, 664245, 694785, 833742, 929943, 959465, 1033270, 1151358, 1328490, 1343251, 1389570, 1549905, 1727037, 1859886, 1918930, 2084355, 2686502, 2878395, 3099810, 3454074, 4029753, 4168710, 4649715, 5756790, 6716255, 8059506, 8635185, 9299430, 12089259, 13432510, 17270370, 20148765, 24178518, 40297530, 60446295, 120892590]

約数ペア:

[(1, 120892590), (2, 60446295), (3, 40297530), (5, 24178518), (6, 20148765), (7, 17270370), (9, 13432510), (10, 12089259), (13, 9299430), (14, 8635185), (15, 8059506), (18, 6716255), (21, 5756790), (26, 4649715), (29, 4168710), (30, 4029753), (35, 3454074), (39, 3099810), (42, 2878395), (45, 2686502), (58, 2084355), (63, 1918930), (65, 1859886), (70, 1727037), (78, 1549905), (87, 1389570), (90, 1343251), (91, 1328490), (105, 1151358), (117, 1033270), (126, 959465), (130, 929943), (145, 833742), (174, 694785), (182, 664245), (195, 619962), (203, 595530), (210, 575679), (234, 516635), (261, 463190), (273, 442830), (290, 416871), (315, 383786), (377, 320670), (390, 309981), (406, 297765), (435, 277914), (455, 265698), (509, 237510), (522, 231595), (546, 221415), (585, 206654), (609, 198510), (630, 191893), (754, 160335), (819, 147610), (870, 138957), (910, 132849), (1015, 119106), (1018, 118755), (1131, 106890), (1170, 103327), (1218, 99255), (1305, 92638), (1365, 88566), (1527, 79170), (1638, 73805), (1827, 66170), (1885, 64134), (2030, 59553), (2262, 53445), (2545, 47502), (2610, 46319), (2639, 45810), (2730, 44283), (3045, 39702), (3054, 39585), (3393, 35630), (3563, 33930), (3654, 33085), (3770, 32067), (4095, 29522), (4581, 26390), (5090, 23751), (5278, 22905), (5655, 21378), (6090, 19851), (6617, 18270), (6786, 17815), (7126, 16965), (7635, 15834), (7917, 15270), (8190, 14761), (9135, 13234), (9162, 13195), (10689, 11310)]