49819770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 179262720

約数和(自身を除く): 129442950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 63, 65, 66, 70, 77, 78, 79, 90, 91, 98, 99, 105, 110, 117, 126, 130, 143, 147, 154, 158, 165, 182, 195, 198, 210, 231, 234, 237, 245, 273, 286, 294, 315, 330, 385, 390, 395, 429, 441, 455, 462, 474, 490, 495, 539, 546, 553, 585, 630, 637, 693, 711, 715, 735, 770, 790, 819, 858, 869, 882, 910, 990, 1001, 1027, 1078, 1106, 1155, 1170, 1185, 1274, 1287, 1365, 1386, 1422, 1430, 1470, 1617, 1638, 1659, 1738, 1911, 2002, 2054, 2145, 2205, 2310, 2370, 2574, 2607, 2695, 2730, 2765, 3003, 3081, 3185, 3234, 3318, 3465, 3555, 3822, 3871, 4095, 4290, 4345, 4410, 4851, 4977, 5005, 5135, 5214, 5390, 5530, 5733, 6006, 6083, 6162, 6370, 6435, 6930, 7007, 7110, 7189, 7742, 7821, 8085, 8190, 8295, 8690, 9009, 9243, 9555, 9702, 9954, 10010, 10270, 11297, 11466, 11613, 12166, 12870, 13035, 14014, 14378, 15015, 15405, 15642, 16170, 16590, 18018, 18249, 18486, 19110, 19355, 21021, 21567, 22594, 23226, 24255, 24885, 26070, 28665, 30030, 30415, 30810, 33891, 34839, 35035, 35945, 36498, 38710, 39105, 42042, 42581, 43134, 45045, 46215, 48510, 49770, 50323, 54747, 56485, 57330, 58065, 60830, 63063, 64701, 67782, 69678, 70070, 71890, 78210, 79079, 85162, 90090, 91245, 92430, 100646, 101673, 105105, 107835, 109494, 112970, 116130, 126126, 127743, 129402, 150969, 158158, 169455, 174195, 182490, 203346, 210210, 212905, 215670, 237237, 251615, 255486, 273735, 301938, 315315, 323505, 338910, 348390, 383229, 395395, 425810, 452907, 474474, 503230, 508365, 547470, 553553, 630630, 638715, 647010, 711711, 754845, 766458, 790790, 905814, 1016730, 1107106, 1186185, 1277430, 1423422, 1509690, 1660659, 1916145, 2264535, 2372370, 2767765, 3321318, 3558555, 3832290, 4529070, 4981977, 5535530, 7117110, 8303295, 9963954, 16606590, 24909885, 49819770]

約数ペア:

[(1, 49819770), (2, 24909885), (3, 16606590), (5, 9963954), (6, 8303295), (7, 7117110), (9, 5535530), (10, 4981977), (11, 4529070), (13, 3832290), (14, 3558555), (15, 3321318), (18, 2767765), (21, 2372370), (22, 2264535), (26, 1916145), (30, 1660659), (33, 1509690), (35, 1423422), (39, 1277430), (42, 1186185), (45, 1107106), (49, 1016730), (55, 905814), (63, 790790), (65, 766458), (66, 754845), (70, 711711), (77, 647010), (78, 638715), (79, 630630), (90, 553553), (91, 547470), (98, 508365), (99, 503230), (105, 474474), (110, 452907), (117, 425810), (126, 395395), (130, 383229), (143, 348390), (147, 338910), (154, 323505), (158, 315315), (165, 301938), (182, 273735), (195, 255486), (198, 251615), (210, 237237), (231, 215670), (234, 212905), (237, 210210), (245, 203346), (273, 182490), (286, 174195), (294, 169455), (315, 158158), (330, 150969), (385, 129402), (390, 127743), (395, 126126), (429, 116130), (441, 112970), (455, 109494), (462, 107835), (474, 105105), (490, 101673), (495, 100646), (539, 92430), (546, 91245), (553, 90090), (585, 85162), (630, 79079), (637, 78210), (693, 71890), (711, 70070), (715, 69678), (735, 67782), (770, 64701), (790, 63063), (819, 60830), (858, 58065), (869, 57330), (882, 56485), (910, 54747), (990, 50323), (1001, 49770), (1027, 48510), (1078, 46215), (1106, 45045), (1155, 43134), (1170, 42581), (1185, 42042), (1274, 39105), (1287, 38710), (1365, 36498), (1386, 35945), (1422, 35035), (1430, 34839), (1470, 33891), (1617, 30810), (1638, 30415), (1659, 30030), (1738, 28665), (1911, 26070), (2002, 24885), (2054, 24255), (2145, 23226), (2205, 22594), (2310, 21567), (2370, 21021), (2574, 19355), (2607, 19110), (2695, 18486), (2730, 18249), (2765, 18018), (3003, 16590), (3081, 16170), (3185, 15642), (3234, 15405), (3318, 15015), (3465, 14378), (3555, 14014), (3822, 13035), (3871, 12870), (4095, 12166), (4290, 11613), (4345, 11466), (4410, 11297), (4851, 10270), (4977, 10010), (5005, 9954), (5135, 9702), (5214, 9555), (5390, 9243), (5530, 9009), (5733, 8690), (6006, 8295), (6083, 8190), (6162, 8085), (6370, 7821), (6435, 7742), (6930, 7189), (7007, 7110)]