71986200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 262483200

約数和(自身を除く): 190497000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 839, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1678, 1716, 1950, 2145, 2200, 2517, 2600, 2860, 3300, 3356, 3432, 3575, 3900, 4195, 4290, 5034, 5720, 6600, 6712, 7150, 7800, 8390, 8580, 9229, 10068, 10725, 10907, 12585, 14300, 16780, 17160, 18458, 20136, 20975, 21450, 21814, 25170, 27687, 28600, 32721, 33560, 36916, 41950, 42900, 43628, 46145, 50340, 54535, 55374, 62925, 65442, 73832, 83900, 85800, 87256, 92290, 100680, 109070, 110748, 119977, 125850, 130884, 138435, 163605, 167800, 184580, 218140, 221496, 230725, 239954, 251700, 261768, 272675, 276870, 327210, 359931, 369160, 436280, 461450, 479908, 503400, 545350, 553740, 599885, 654420, 692175, 719862, 818025, 922900, 959816, 1090700, 1107480, 1199770, 1308840, 1384350, 1439724, 1636050, 1799655, 1845800, 2181400, 2399540, 2768700, 2879448, 2999425, 3272100, 3599310, 4799080, 5537400, 5998850, 6544200, 7198620, 8998275, 11997700, 14397240, 17996550, 23995400, 35993100, 71986200]

約数ペア:

[(1, 71986200), (2, 35993100), (3, 23995400), (4, 17996550), (5, 14397240), (6, 11997700), (8, 8998275), (10, 7198620), (11, 6544200), (12, 5998850), (13, 5537400), (15, 4799080), (20, 3599310), (22, 3272100), (24, 2999425), (25, 2879448), (26, 2768700), (30, 2399540), (33, 2181400), (39, 1845800), (40, 1799655), (44, 1636050), (50, 1439724), (52, 1384350), (55, 1308840), (60, 1199770), (65, 1107480), (66, 1090700), (75, 959816), (78, 922900), (88, 818025), (100, 719862), (104, 692175), (110, 654420), (120, 599885), (130, 553740), (132, 545350), (143, 503400), (150, 479908), (156, 461450), (165, 436280), (195, 369160), (200, 359931), (220, 327210), (260, 276870), (264, 272675), (275, 261768), (286, 251700), (300, 239954), (312, 230725), (325, 221496), (330, 218140), (390, 184580), (429, 167800), (440, 163605), (520, 138435), (550, 130884), (572, 125850), (600, 119977), (650, 110748), (660, 109070), (715, 100680), (780, 92290), (825, 87256), (839, 85800), (858, 83900), (975, 73832), (1100, 65442), (1144, 62925), (1300, 55374), (1320, 54535), (1430, 50340), (1560, 46145), (1650, 43628), (1678, 42900), (1716, 41950), (1950, 36916), (2145, 33560), (2200, 32721), (2517, 28600), (2600, 27687), (2860, 25170), (3300, 21814), (3356, 21450), (3432, 20975), (3575, 20136), (3900, 18458), (4195, 17160), (4290, 16780), (5034, 14300), (5720, 12585), (6600, 10907), (6712, 10725), (7150, 10068), (7800, 9229), (8390, 8580)]