272175660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 890265600

約数和(自身を除く): 618089940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 71, 90, 93, 108, 124, 135, 142, 155, 180, 186, 213, 229, 270, 279, 284, 310, 355, 372, 426, 458, 465, 540, 558, 620, 639, 687, 710, 837, 852, 916, 930, 1065, 1116, 1145, 1278, 1374, 1395, 1420, 1674, 1860, 1917, 2061, 2130, 2201, 2290, 2556, 2748, 2790, 3195, 3348, 3435, 3834, 4122, 4185, 4260, 4402, 4580, 5580, 6183, 6390, 6603, 6870, 7099, 7668, 8244, 8370, 8804, 9585, 10305, 11005, 12366, 12780, 13206, 13740, 14198, 16259, 16740, 19170, 19809, 20610, 21297, 22010, 24732, 26412, 28396, 30915, 32518, 33015, 35495, 38340, 39618, 41220, 42594, 44020, 48777, 59427, 61830, 63891, 65036, 66030, 70990, 79236, 81295, 85188, 97554, 99045, 106485, 118854, 123660, 127782, 132060, 141980, 146331, 162590, 191673, 195108, 198090, 212970, 237708, 243885, 255564, 292662, 297135, 319455, 325180, 383346, 396180, 425940, 438993, 487770, 504029, 585324, 594270, 638910, 731655, 766692, 877986, 958365, 975540, 1008058, 1188540, 1277820, 1463310, 1512087, 1755972, 1916730, 2016116, 2194965, 2520145, 2926620, 3024174, 3833460, 4389930, 4536261, 5040290, 6048348, 7560435, 8779860, 9072522, 10080580, 13608783, 15120870, 18145044, 22681305, 27217566, 30241740, 45362610, 54435132, 68043915, 90725220, 136087830, 272175660]

約数ペア:

[(1, 272175660), (2, 136087830), (3, 90725220), (4, 68043915), (5, 54435132), (6, 45362610), (9, 30241740), (10, 27217566), (12, 22681305), (15, 18145044), (18, 15120870), (20, 13608783), (27, 10080580), (30, 9072522), (31, 8779860), (36, 7560435), (45, 6048348), (54, 5040290), (60, 4536261), (62, 4389930), (71, 3833460), (90, 3024174), (93, 2926620), (108, 2520145), (124, 2194965), (135, 2016116), (142, 1916730), (155, 1755972), (180, 1512087), (186, 1463310), (213, 1277820), (229, 1188540), (270, 1008058), (279, 975540), (284, 958365), (310, 877986), (355, 766692), (372, 731655), (426, 638910), (458, 594270), (465, 585324), (540, 504029), (558, 487770), (620, 438993), (639, 425940), (687, 396180), (710, 383346), (837, 325180), (852, 319455), (916, 297135), (930, 292662), (1065, 255564), (1116, 243885), (1145, 237708), (1278, 212970), (1374, 198090), (1395, 195108), (1420, 191673), (1674, 162590), (1860, 146331), (1917, 141980), (2061, 132060), (2130, 127782), (2201, 123660), (2290, 118854), (2556, 106485), (2748, 99045), (2790, 97554), (3195, 85188), (3348, 81295), (3435, 79236), (3834, 70990), (4122, 66030), (4185, 65036), (4260, 63891), (4402, 61830), (4580, 59427), (5580, 48777), (6183, 44020), (6390, 42594), (6603, 41220), (6870, 39618), (7099, 38340), (7668, 35495), (8244, 33015), (8370, 32518), (8804, 30915), (9585, 28396), (10305, 26412), (11005, 24732), (12366, 22010), (12780, 21297), (13206, 20610), (13740, 19809), (14198, 19170), (16259, 16740)]