187302570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 611573760

約数和(自身を除く): 424271190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 23, 26, 30, 35, 38, 39, 42, 46, 57, 65, 69, 70, 78, 91, 95, 105, 114, 115, 130, 133, 138, 157, 161, 182, 190, 195, 210, 230, 247, 266, 273, 285, 299, 314, 322, 345, 390, 399, 437, 455, 471, 483, 494, 546, 570, 598, 665, 690, 741, 785, 798, 805, 874, 897, 910, 942, 966, 1099, 1235, 1311, 1330, 1365, 1482, 1495, 1570, 1610, 1729, 1794, 1995, 2041, 2093, 2185, 2198, 2355, 2415, 2470, 2622, 2730, 2983, 2990, 3059, 3297, 3458, 3611, 3705, 3990, 4082, 4186, 4370, 4485, 4710, 4830, 5187, 5495, 5681, 5966, 6118, 6123, 6279, 6555, 6594, 7222, 7410, 8645, 8949, 8970, 9177, 10205, 10374, 10465, 10833, 10990, 11362, 12246, 12558, 13110, 14287, 14915, 15295, 16485, 17043, 17290, 17898, 18055, 18354, 20410, 20881, 20930, 21666, 25277, 25935, 28405, 28574, 29830, 30590, 30615, 31395, 32970, 34086, 36110, 38779, 39767, 41762, 42861, 44745, 45885, 46943, 50554, 51870, 54165, 56810, 61230, 62643, 62790, 68609, 71435, 75831, 77558, 79534, 85215, 85722, 89490, 91770, 93886, 104405, 108330, 116337, 119301, 125286, 126385, 137218, 140829, 142870, 151662, 170430, 193895, 198835, 205827, 208810, 214305, 232674, 234715, 238602, 252770, 271453, 281658, 313215, 328601, 343045, 379155, 387790, 397670, 411654, 428610, 469430, 480263, 542906, 581685, 596505, 626430, 657202, 686090, 704145, 758310, 814359, 891917, 960526, 985803, 1029135, 1163370, 1193010, 1357265, 1408290, 1440789, 1628718, 1643005, 1783834, 1971606, 2058270, 2401315, 2675751, 2714530, 2881578, 3286010, 4071795, 4459585, 4802630, 4929015, 5351502, 6243419, 7203945, 8143590, 8919170, 9858030, 12486838, 13378755, 14407890, 18730257, 26757510, 31217095, 37460514, 62434190, 93651285, 187302570]

約数ペア:

[(1, 187302570), (2, 93651285), (3, 62434190), (5, 37460514), (6, 31217095), (7, 26757510), (10, 18730257), (13, 14407890), (14, 13378755), (15, 12486838), (19, 9858030), (21, 8919170), (23, 8143590), (26, 7203945), (30, 6243419), (35, 5351502), (38, 4929015), (39, 4802630), (42, 4459585), (46, 4071795), (57, 3286010), (65, 2881578), (69, 2714530), (70, 2675751), (78, 2401315), (91, 2058270), (95, 1971606), (105, 1783834), (114, 1643005), (115, 1628718), (130, 1440789), (133, 1408290), (138, 1357265), (157, 1193010), (161, 1163370), (182, 1029135), (190, 985803), (195, 960526), (210, 891917), (230, 814359), (247, 758310), (266, 704145), (273, 686090), (285, 657202), (299, 626430), (314, 596505), (322, 581685), (345, 542906), (390, 480263), (399, 469430), (437, 428610), (455, 411654), (471, 397670), (483, 387790), (494, 379155), (546, 343045), (570, 328601), (598, 313215), (665, 281658), (690, 271453), (741, 252770), (785, 238602), (798, 234715), (805, 232674), (874, 214305), (897, 208810), (910, 205827), (942, 198835), (966, 193895), (1099, 170430), (1235, 151662), (1311, 142870), (1330, 140829), (1365, 137218), (1482, 126385), (1495, 125286), (1570, 119301), (1610, 116337), (1729, 108330), (1794, 104405), (1995, 93886), (2041, 91770), (2093, 89490), (2185, 85722), (2198, 85215), (2355, 79534), (2415, 77558), (2470, 75831), (2622, 71435), (2730, 68609), (2983, 62790), (2990, 62643), (3059, 61230), (3297, 56810), (3458, 54165), (3611, 51870), (3705, 50554), (3990, 46943), (4082, 45885), (4186, 44745), (4370, 42861), (4485, 41762), (4710, 39767), (4830, 38779), (5187, 36110), (5495, 34086), (5681, 32970), (5966, 31395), (6118, 30615), (6123, 30590), (6279, 29830), (6555, 28574), (6594, 28405), (7222, 25935), (7410, 25277), (8645, 21666), (8949, 20930), (8970, 20881), (9177, 20410), (10205, 18354), (10374, 18055), (10465, 17898), (10833, 17290), (10990, 17043), (11362, 16485), (12246, 15295), (12558, 14915), (13110, 14287)]