91320810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 276970752

約数和(自身を除く): 185649942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 49, 69, 70, 73, 74, 98, 105, 111, 115, 138, 146, 147, 161, 185, 210, 219, 222, 230, 245, 259, 294, 322, 345, 365, 370, 438, 483, 490, 511, 518, 555, 690, 730, 735, 777, 805, 851, 966, 1022, 1095, 1110, 1127, 1295, 1470, 1533, 1554, 1610, 1679, 1702, 1813, 2190, 2254, 2415, 2553, 2555, 2590, 2701, 3066, 3358, 3381, 3577, 3626, 3885, 4255, 4830, 5037, 5106, 5110, 5402, 5439, 5635, 5957, 6762, 7154, 7665, 7770, 8103, 8395, 8510, 9065, 10074, 10731, 10878, 11270, 11753, 11914, 12765, 13505, 15330, 16206, 16790, 16905, 17871, 17885, 18130, 18907, 21462, 23506, 25185, 25530, 27010, 27195, 29785, 33810, 35259, 35742, 35770, 37814, 40515, 41699, 50370, 53655, 54390, 56721, 58765, 59570, 62123, 70518, 81030, 82271, 83398, 89355, 94535, 107310, 113442, 117530, 124246, 125097, 132349, 164542, 176295, 178710, 186369, 189070, 208495, 246813, 250194, 264698, 283605, 310615, 352590, 372738, 397047, 411355, 416990, 434861, 493626, 567210, 621230, 625485, 661745, 794094, 822710, 869722, 931845, 1234065, 1250970, 1304583, 1323490, 1863690, 1985235, 2174305, 2468130, 2609166, 3044027, 3970470, 4348610, 6088054, 6522915, 9132081, 13045830, 15220135, 18264162, 30440270, 45660405, 91320810]

約数ペア:

[(1, 91320810), (2, 45660405), (3, 30440270), (5, 18264162), (6, 15220135), (7, 13045830), (10, 9132081), (14, 6522915), (15, 6088054), (21, 4348610), (23, 3970470), (30, 3044027), (35, 2609166), (37, 2468130), (42, 2174305), (46, 1985235), (49, 1863690), (69, 1323490), (70, 1304583), (73, 1250970), (74, 1234065), (98, 931845), (105, 869722), (111, 822710), (115, 794094), (138, 661745), (146, 625485), (147, 621230), (161, 567210), (185, 493626), (210, 434861), (219, 416990), (222, 411355), (230, 397047), (245, 372738), (259, 352590), (294, 310615), (322, 283605), (345, 264698), (365, 250194), (370, 246813), (438, 208495), (483, 189070), (490, 186369), (511, 178710), (518, 176295), (555, 164542), (690, 132349), (730, 125097), (735, 124246), (777, 117530), (805, 113442), (851, 107310), (966, 94535), (1022, 89355), (1095, 83398), (1110, 82271), (1127, 81030), (1295, 70518), (1470, 62123), (1533, 59570), (1554, 58765), (1610, 56721), (1679, 54390), (1702, 53655), (1813, 50370), (2190, 41699), (2254, 40515), (2415, 37814), (2553, 35770), (2555, 35742), (2590, 35259), (2701, 33810), (3066, 29785), (3358, 27195), (3381, 27010), (3577, 25530), (3626, 25185), (3885, 23506), (4255, 21462), (4830, 18907), (5037, 18130), (5106, 17885), (5110, 17871), (5402, 16905), (5439, 16790), (5635, 16206), (5957, 15330), (6762, 13505), (7154, 12765), (7665, 11914), (7770, 11753), (8103, 11270), (8395, 10878), (8510, 10731), (9065, 10074)]