305079060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1065004416

約数和(自身を除く): 759925356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 37, 39, 44, 52, 55, 60, 62, 65, 66, 74, 78, 93, 110, 111, 124, 130, 132, 143, 148, 155, 156, 165, 185, 186, 195, 220, 222, 260, 286, 310, 330, 341, 370, 372, 390, 403, 407, 429, 444, 465, 481, 555, 572, 620, 660, 682, 715, 740, 780, 806, 814, 858, 930, 961, 962, 1023, 1110, 1147, 1209, 1221, 1364, 1430, 1443, 1612, 1628, 1705, 1716, 1860, 1922, 1924, 2015, 2035, 2046, 2145, 2220, 2294, 2405, 2418, 2442, 2860, 2883, 2886, 3410, 3441, 3844, 4030, 4070, 4092, 4290, 4433, 4588, 4805, 4810, 4836, 4884, 5115, 5291, 5735, 5766, 5772, 6045, 6105, 6820, 6882, 7215, 8060, 8140, 8580, 8866, 9610, 9620, 10230, 10571, 10582, 11470, 11532, 12090, 12210, 12493, 12617, 13299, 13764, 14415, 14430, 14911, 15873, 17205, 17732, 19220, 20460, 21142, 21164, 22165, 22940, 24180, 24420, 24986, 25234, 26455, 26598, 28830, 28860, 29822, 31713, 31746, 34410, 35557, 37479, 37851, 42284, 44330, 44733, 49972, 50468, 52855, 52910, 53196, 57660, 59644, 62465, 63085, 63426, 63492, 66495, 68820, 71114, 74555, 74958, 75702, 79365, 88660, 89466, 105710, 105820, 106671, 124930, 126170, 126852, 132990, 137423, 142228, 149110, 149916, 151404, 158565, 158730, 164021, 177785, 178932, 187395, 189255, 211420, 213342, 223665, 249860, 252340, 265980, 274846, 298220, 317130, 317460, 328042, 355570, 374790, 378510, 391127, 412269, 426684, 447330, 462241, 492063, 533355, 549692, 634260, 656084, 687115, 711140, 749580, 757020, 782254, 820105, 824538, 894660, 924482, 984126, 1066710, 1173381, 1374230, 1386723, 1564508, 1640210, 1649076, 1848964, 1955635, 1968252, 2061345, 2133420, 2311205, 2346762, 2460315, 2748460, 2773446, 3280420, 3911270, 4122690, 4622410, 4693524, 4920630, 5084651, 5546892, 5866905, 6933615, 7822540, 8245380, 9244820, 9841260, 10169302, 11733810, 13867230, 15253953, 20338604, 23467620, 25423255, 27734460, 30507906, 50846510, 61015812, 76269765, 101693020, 152539530, 305079060]

約数ペア:

[(1, 305079060), (2, 152539530), (3, 101693020), (4, 76269765), (5, 61015812), (6, 50846510), (10, 30507906), (11, 27734460), (12, 25423255), (13, 23467620), (15, 20338604), (20, 15253953), (22, 13867230), (26, 11733810), (30, 10169302), (31, 9841260), (33, 9244820), (37, 8245380), (39, 7822540), (44, 6933615), (52, 5866905), (55, 5546892), (60, 5084651), (62, 4920630), (65, 4693524), (66, 4622410), (74, 4122690), (78, 3911270), (93, 3280420), (110, 2773446), (111, 2748460), (124, 2460315), (130, 2346762), (132, 2311205), (143, 2133420), (148, 2061345), (155, 1968252), (156, 1955635), (165, 1848964), (185, 1649076), (186, 1640210), (195, 1564508), (220, 1386723), (222, 1374230), (260, 1173381), (286, 1066710), (310, 984126), (330, 924482), (341, 894660), (370, 824538), (372, 820105), (390, 782254), (403, 757020), (407, 749580), (429, 711140), (444, 687115), (465, 656084), (481, 634260), (555, 549692), (572, 533355), (620, 492063), (660, 462241), (682, 447330), (715, 426684), (740, 412269), (780, 391127), (806, 378510), (814, 374790), (858, 355570), (930, 328042), (961, 317460), (962, 317130), (1023, 298220), (1110, 274846), (1147, 265980), (1209, 252340), (1221, 249860), (1364, 223665), (1430, 213342), (1443, 211420), (1612, 189255), (1628, 187395), (1705, 178932), (1716, 177785), (1860, 164021), (1922, 158730), (1924, 158565), (2015, 151404), (2035, 149916), (2046, 149110), (2145, 142228), (2220, 137423), (2294, 132990), (2405, 126852), (2418, 126170), (2442, 124930), (2860, 106671), (2883, 105820), (2886, 105710), (3410, 89466), (3441, 88660), (3844, 79365), (4030, 75702), (4070, 74958), (4092, 74555), (4290, 71114), (4433, 68820), (4588, 66495), (4805, 63492), (4810, 63426), (4836, 63085), (4884, 62465), (5115, 59644), (5291, 57660), (5735, 53196), (5766, 52910), (5772, 52855), (6045, 50468), (6105, 49972), (6820, 44733), (6882, 44330), (7215, 42284), (8060, 37851), (8140, 37479), (8580, 35557), (8866, 34410), (9610, 31746), (9620, 31713), (10230, 29822), (10571, 28860), (10582, 28830), (11470, 26598), (11532, 26455), (12090, 25234), (12210, 24986), (12493, 24420), (12617, 24180), (13299, 22940), (13764, 22165), (14415, 21164), (14430, 21142), (14911, 20460), (15873, 19220), (17205, 17732)]