43781010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 94113390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 49, 58, 65, 70, 78, 79, 87, 91, 98, 105, 130, 145, 147, 158, 174, 182, 195, 203, 210, 237, 245, 273, 290, 294, 377, 390, 395, 406, 435, 455, 474, 490, 546, 553, 609, 637, 735, 754, 790, 870, 910, 1015, 1027, 1106, 1131, 1185, 1218, 1274, 1365, 1421, 1470, 1659, 1885, 1911, 2030, 2054, 2262, 2291, 2370, 2639, 2730, 2765, 2842, 3045, 3081, 3185, 3318, 3770, 3822, 3871, 4263, 4582, 5135, 5278, 5530, 5655, 6090, 6162, 6370, 6873, 7105, 7189, 7742, 7917, 8295, 8526, 9555, 10270, 11310, 11455, 11613, 13195, 13746, 14210, 14378, 15405, 15834, 16037, 16590, 18473, 19110, 19355, 21315, 21567, 22910, 23226, 26390, 29783, 30810, 32074, 34365, 35945, 36946, 38710, 39585, 42630, 43134, 48111, 50323, 55419, 58065, 59566, 68730, 71890, 79170, 80185, 89349, 92365, 96222, 100646, 107835, 110838, 112259, 116130, 148915, 150969, 160370, 178698, 184730, 208481, 215670, 224518, 240555, 251615, 277095, 297830, 301938, 336777, 416962, 446745, 481110, 503230, 554190, 561295, 625443, 673554, 754845, 893490, 1042405, 1122590, 1250886, 1459367, 1509690, 1683885, 2084810, 2918734, 3127215, 3367770, 4378101, 6254430, 7296835, 8756202, 14593670, 21890505, 43781010]

約数ペア:

[(1, 43781010), (2, 21890505), (3, 14593670), (5, 8756202), (6, 7296835), (7, 6254430), (10, 4378101), (13, 3367770), (14, 3127215), (15, 2918734), (21, 2084810), (26, 1683885), (29, 1509690), (30, 1459367), (35, 1250886), (39, 1122590), (42, 1042405), (49, 893490), (58, 754845), (65, 673554), (70, 625443), (78, 561295), (79, 554190), (87, 503230), (91, 481110), (98, 446745), (105, 416962), (130, 336777), (145, 301938), (147, 297830), (158, 277095), (174, 251615), (182, 240555), (195, 224518), (203, 215670), (210, 208481), (237, 184730), (245, 178698), (273, 160370), (290, 150969), (294, 148915), (377, 116130), (390, 112259), (395, 110838), (406, 107835), (435, 100646), (455, 96222), (474, 92365), (490, 89349), (546, 80185), (553, 79170), (609, 71890), (637, 68730), (735, 59566), (754, 58065), (790, 55419), (870, 50323), (910, 48111), (1015, 43134), (1027, 42630), (1106, 39585), (1131, 38710), (1185, 36946), (1218, 35945), (1274, 34365), (1365, 32074), (1421, 30810), (1470, 29783), (1659, 26390), (1885, 23226), (1911, 22910), (2030, 21567), (2054, 21315), (2262, 19355), (2291, 19110), (2370, 18473), (2639, 16590), (2730, 16037), (2765, 15834), (2842, 15405), (3045, 14378), (3081, 14210), (3185, 13746), (3318, 13195), (3770, 11613), (3822, 11455), (3871, 11310), (4263, 10270), (4582, 9555), (5135, 8526), (5278, 8295), (5530, 7917), (5655, 7742), (6090, 7189), (6162, 7105), (6370, 6873)]