91295820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 216

約数和(自身を含む): 351803088

約数和(自身を除く): 260507268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 941, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1882, 1980, 2156, 2205, 2310, 2695, 2772, 2823, 2940, 3234, 3465, 3764, 4410, 4620, 4705, 4851, 5390, 5646, 6468, 6587, 6930, 8085, 8469, 8820, 9410, 9702, 10351, 10780, 11292, 13174, 13860, 14115, 16170, 16938, 18820, 19404, 19761, 20702, 24255, 26348, 28230, 31053, 32340, 32935, 33876, 39522, 41404, 42345, 46109, 48510, 51755, 56460, 59283, 62106, 65870, 72457, 79044, 84690, 92218, 93159, 97020, 98805, 103510, 118566, 124212, 131740, 138327, 144914, 155265, 169380, 184436, 186318, 197610, 207020, 217371, 230545, 237132, 276654, 289828, 296415, 310530, 362285, 372636, 395220, 414981, 434742, 461090, 465795, 507199, 553308, 592830, 621060, 652113, 691635, 724570, 829962, 869484, 922180, 931590, 1014398, 1086855, 1185660, 1304226, 1383270, 1449140, 1521597, 1659924, 1863180, 2028796, 2074905, 2173710, 2535995, 2608452, 2766540, 3043194, 3260565, 4149810, 4347420, 4564791, 5071990, 6086388, 6521130, 7607985, 8299620, 9129582, 10143980, 13042260, 15215970, 18259164, 22823955, 30431940, 45647910, 91295820]

約数ペア:

[(1, 91295820), (2, 45647910), (3, 30431940), (4, 22823955), (5, 18259164), (6, 15215970), (7, 13042260), (9, 10143980), (10, 9129582), (11, 8299620), (12, 7607985), (14, 6521130), (15, 6086388), (18, 5071990), (20, 4564791), (21, 4347420), (22, 4149810), (28, 3260565), (30, 3043194), (33, 2766540), (35, 2608452), (36, 2535995), (42, 2173710), (44, 2074905), (45, 2028796), (49, 1863180), (55, 1659924), (60, 1521597), (63, 1449140), (66, 1383270), (70, 1304226), (77, 1185660), (84, 1086855), (90, 1014398), (98, 931590), (99, 922180), (105, 869484), (110, 829962), (126, 724570), (132, 691635), (140, 652113), (147, 621060), (154, 592830), (165, 553308), (180, 507199), (196, 465795), (198, 461090), (210, 434742), (220, 414981), (231, 395220), (245, 372636), (252, 362285), (294, 310530), (308, 296415), (315, 289828), (330, 276654), (385, 237132), (396, 230545), (420, 217371), (441, 207020), (462, 197610), (490, 186318), (495, 184436), (539, 169380), (588, 155265), (630, 144914), (660, 138327), (693, 131740), (735, 124212), (770, 118566), (882, 103510), (924, 98805), (941, 97020), (980, 93159), (990, 92218), (1078, 84690), (1155, 79044), (1260, 72457), (1386, 65870), (1470, 62106), (1540, 59283), (1617, 56460), (1764, 51755), (1882, 48510), (1980, 46109), (2156, 42345), (2205, 41404), (2310, 39522), (2695, 33876), (2772, 32935), (2823, 32340), (2940, 31053), (3234, 28230), (3465, 26348), (3764, 24255), (4410, 20702), (4620, 19761), (4705, 19404), (4851, 18820), (5390, 16938), (5646, 16170), (6468, 14115), (6587, 13860), (6930, 13174), (8085, 11292), (8469, 10780), (8820, 10351), (9410, 9702)]