181593510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 546061824

約数和(自身を除く): 364468314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 49, 69, 70, 82, 98, 105, 115, 123, 131, 138, 147, 161, 205, 210, 230, 245, 246, 262, 287, 294, 322, 345, 393, 410, 483, 490, 574, 615, 655, 690, 735, 786, 805, 861, 917, 943, 966, 1127, 1230, 1310, 1435, 1470, 1610, 1722, 1834, 1886, 1965, 2009, 2254, 2415, 2751, 2829, 2870, 3013, 3381, 3930, 4018, 4305, 4585, 4715, 4830, 5371, 5502, 5635, 5658, 6026, 6027, 6419, 6601, 6762, 8610, 9039, 9170, 9430, 10045, 10742, 11270, 12054, 12838, 13202, 13755, 14145, 15065, 16113, 16905, 18078, 19257, 19803, 20090, 21091, 26855, 27510, 28290, 30130, 30135, 32095, 32226, 33005, 33810, 37597, 38514, 39606, 42182, 45195, 46207, 53710, 60270, 63273, 64190, 66010, 75194, 80565, 90390, 92414, 96285, 99015, 105455, 112791, 123533, 126546, 138621, 147637, 161130, 187985, 192570, 198030, 210910, 225582, 231035, 247066, 263179, 277242, 295274, 316365, 370599, 375970, 442911, 462070, 526358, 563955, 617665, 632730, 693105, 738185, 741198, 789537, 864731, 885822, 1127910, 1235330, 1315895, 1386210, 1476370, 1579074, 1729462, 1852995, 2214555, 2594193, 2631790, 3705990, 3947685, 4323655, 4429110, 5188386, 6053117, 7895370, 8647310, 12106234, 12970965, 18159351, 25941930, 30265585, 36318702, 60531170, 90796755, 181593510]

約数ペア:

[(1, 181593510), (2, 90796755), (3, 60531170), (5, 36318702), (6, 30265585), (7, 25941930), (10, 18159351), (14, 12970965), (15, 12106234), (21, 8647310), (23, 7895370), (30, 6053117), (35, 5188386), (41, 4429110), (42, 4323655), (46, 3947685), (49, 3705990), (69, 2631790), (70, 2594193), (82, 2214555), (98, 1852995), (105, 1729462), (115, 1579074), (123, 1476370), (131, 1386210), (138, 1315895), (147, 1235330), (161, 1127910), (205, 885822), (210, 864731), (230, 789537), (245, 741198), (246, 738185), (262, 693105), (287, 632730), (294, 617665), (322, 563955), (345, 526358), (393, 462070), (410, 442911), (483, 375970), (490, 370599), (574, 316365), (615, 295274), (655, 277242), (690, 263179), (735, 247066), (786, 231035), (805, 225582), (861, 210910), (917, 198030), (943, 192570), (966, 187985), (1127, 161130), (1230, 147637), (1310, 138621), (1435, 126546), (1470, 123533), (1610, 112791), (1722, 105455), (1834, 99015), (1886, 96285), (1965, 92414), (2009, 90390), (2254, 80565), (2415, 75194), (2751, 66010), (2829, 64190), (2870, 63273), (3013, 60270), (3381, 53710), (3930, 46207), (4018, 45195), (4305, 42182), (4585, 39606), (4715, 38514), (4830, 37597), (5371, 33810), (5502, 33005), (5635, 32226), (5658, 32095), (6026, 30135), (6027, 30130), (6419, 28290), (6601, 27510), (6762, 26855), (8610, 21091), (9039, 20090), (9170, 19803), (9430, 19257), (10045, 18078), (10742, 16905), (11270, 16113), (12054, 15065), (12838, 14145), (13202, 13755)]