299670552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 864386640

約数和(自身を除く): 564716088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 71, 72, 93, 122, 124, 142, 183, 186, 213, 244, 248, 279, 284, 366, 372, 426, 488, 549, 558, 568, 639, 732, 744, 852, 961, 1098, 1116, 1278, 1464, 1704, 1891, 1922, 2196, 2201, 2232, 2556, 2883, 3782, 3844, 4331, 4392, 4402, 5112, 5673, 5766, 6603, 7564, 7688, 8649, 8662, 8804, 11346, 11532, 12993, 13206, 15128, 17019, 17298, 17324, 17608, 19809, 22692, 23064, 25986, 26412, 34038, 34596, 34648, 38979, 39618, 45384, 51972, 52824, 58621, 68076, 68231, 69192, 77958, 79236, 103944, 117242, 134261, 136152, 136462, 155916, 158472, 175863, 204693, 234484, 268522, 272924, 311832, 351726, 402783, 409386, 468968, 527589, 537044, 545848, 614079, 703452, 805566, 818772, 1055178, 1074088, 1208349, 1228158, 1406904, 1611132, 1637544, 2110356, 2416698, 2456316, 3222264, 4162091, 4220712, 4833396, 4912632, 8324182, 9666792, 12486273, 16648364, 24972546, 33296728, 37458819, 49945092, 74917638, 99890184, 149835276, 299670552]

約数ペア:

[(1, 299670552), (2, 149835276), (3, 99890184), (4, 74917638), (6, 49945092), (8, 37458819), (9, 33296728), (12, 24972546), (18, 16648364), (24, 12486273), (31, 9666792), (36, 8324182), (61, 4912632), (62, 4833396), (71, 4220712), (72, 4162091), (93, 3222264), (122, 2456316), (124, 2416698), (142, 2110356), (183, 1637544), (186, 1611132), (213, 1406904), (244, 1228158), (248, 1208349), (279, 1074088), (284, 1055178), (366, 818772), (372, 805566), (426, 703452), (488, 614079), (549, 545848), (558, 537044), (568, 527589), (639, 468968), (732, 409386), (744, 402783), (852, 351726), (961, 311832), (1098, 272924), (1116, 268522), (1278, 234484), (1464, 204693), (1704, 175863), (1891, 158472), (1922, 155916), (2196, 136462), (2201, 136152), (2232, 134261), (2556, 117242), (2883, 103944), (3782, 79236), (3844, 77958), (4331, 69192), (4392, 68231), (4402, 68076), (5112, 58621), (5673, 52824), (5766, 51972), (6603, 45384), (7564, 39618), (7688, 38979), (8649, 34648), (8662, 34596), (8804, 34038), (11346, 26412), (11532, 25986), (12993, 23064), (13206, 22692), (15128, 19809), (17019, 17608), (17298, 17324)]