82180380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 182576868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 60, 62, 68, 69, 85, 92, 93, 102, 113, 115, 124, 138, 155, 170, 186, 204, 226, 230, 255, 276, 310, 339, 340, 345, 372, 391, 452, 460, 465, 510, 527, 565, 620, 678, 690, 713, 782, 930, 1020, 1054, 1130, 1173, 1356, 1380, 1426, 1564, 1581, 1695, 1860, 1921, 1955, 2108, 2139, 2260, 2346, 2599, 2635, 2852, 3162, 3390, 3503, 3565, 3842, 3910, 4278, 4692, 5198, 5270, 5763, 5865, 6324, 6780, 7006, 7130, 7684, 7797, 7820, 7905, 8556, 9605, 10396, 10509, 10540, 10695, 11526, 11730, 12121, 12995, 14012, 14260, 15594, 15810, 17515, 19210, 21018, 21390, 23052, 23460, 24242, 25990, 28815, 31188, 31620, 35030, 36363, 38420, 38985, 42036, 42780, 44183, 48484, 51980, 52545, 57630, 59551, 60605, 70060, 72726, 77970, 80569, 88366, 105090, 115260, 119102, 121210, 132549, 145452, 155940, 161138, 176732, 178653, 181815, 210180, 220915, 238204, 241707, 242420, 265098, 297755, 322276, 357306, 363630, 402845, 441830, 483414, 530196, 595510, 662745, 714612, 727260, 805690, 883660, 893265, 966828, 1191020, 1208535, 1325490, 1369673, 1611380, 1786530, 2417070, 2650980, 2739346, 3573060, 4109019, 4834140, 5478692, 6848365, 8218038, 13696730, 16436076, 20545095, 27393460, 41090190, 82180380]

約数ペア:

[(1, 82180380), (2, 41090190), (3, 27393460), (4, 20545095), (5, 16436076), (6, 13696730), (10, 8218038), (12, 6848365), (15, 5478692), (17, 4834140), (20, 4109019), (23, 3573060), (30, 2739346), (31, 2650980), (34, 2417070), (46, 1786530), (51, 1611380), (60, 1369673), (62, 1325490), (68, 1208535), (69, 1191020), (85, 966828), (92, 893265), (93, 883660), (102, 805690), (113, 727260), (115, 714612), (124, 662745), (138, 595510), (155, 530196), (170, 483414), (186, 441830), (204, 402845), (226, 363630), (230, 357306), (255, 322276), (276, 297755), (310, 265098), (339, 242420), (340, 241707), (345, 238204), (372, 220915), (391, 210180), (452, 181815), (460, 178653), (465, 176732), (510, 161138), (527, 155940), (565, 145452), (620, 132549), (678, 121210), (690, 119102), (713, 115260), (782, 105090), (930, 88366), (1020, 80569), (1054, 77970), (1130, 72726), (1173, 70060), (1356, 60605), (1380, 59551), (1426, 57630), (1564, 52545), (1581, 51980), (1695, 48484), (1860, 44183), (1921, 42780), (1955, 42036), (2108, 38985), (2139, 38420), (2260, 36363), (2346, 35030), (2599, 31620), (2635, 31188), (2852, 28815), (3162, 25990), (3390, 24242), (3503, 23460), (3565, 23052), (3842, 21390), (3910, 21018), (4278, 19210), (4692, 17515), (5198, 15810), (5270, 15594), (5763, 14260), (5865, 14012), (6324, 12995), (6780, 12121), (7006, 11730), (7130, 11526), (7684, 10695), (7797, 10540), (7820, 10509), (7905, 10396), (8556, 9605)]