147999960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2727

約数の個数: 160

約数和(自身を含む): 526901760

約数和(自身を除く): 378901800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2687, 2754, 3060, 3240, 3672, 4590, 5374, 5508, 6120, 6885, 8061, 9180, 10748, 11016, 13435, 13770, 16122, 18360, 21496, 24183, 26870, 27540, 32244, 40305, 45679, 48366, 53740, 55080, 64488, 72549, 80610, 91358, 96732, 107480, 120915, 137037, 145098, 161220, 182716, 193464, 217647, 228395, 241830, 274074, 290196, 322440, 362745, 365432, 411111, 435294, 456790, 483660, 548148, 580392, 685185, 725490, 822222, 870588, 913580, 967320, 1088235, 1096296, 1233333, 1370370, 1450980, 1644444, 1741176, 1827160, 2055555, 2176470, 2466666, 2740740, 2901960, 3288888, 3699999, 4111110, 4352940, 4933332, 5481480, 6166665, 7399998, 8222220, 8705880, 9866664, 12333330, 14799996, 16444440, 18499995, 24666660, 29599992, 36999990, 49333320, 73999980, 147999960]

約数ペア:

[(1, 147999960), (2, 73999980), (3, 49333320), (4, 36999990), (5, 29599992), (6, 24666660), (8, 18499995), (9, 16444440), (10, 14799996), (12, 12333330), (15, 9866664), (17, 8705880), (18, 8222220), (20, 7399998), (24, 6166665), (27, 5481480), (30, 4933332), (34, 4352940), (36, 4111110), (40, 3699999), (45, 3288888), (51, 2901960), (54, 2740740), (60, 2466666), (68, 2176470), (72, 2055555), (81, 1827160), (85, 1741176), (90, 1644444), (102, 1450980), (108, 1370370), (120, 1233333), (135, 1096296), (136, 1088235), (153, 967320), (162, 913580), (170, 870588), (180, 822222), (204, 725490), (216, 685185), (255, 580392), (270, 548148), (306, 483660), (324, 456790), (340, 435294), (360, 411111), (405, 365432), (408, 362745), (459, 322440), (510, 290196), (540, 274074), (612, 241830), (648, 228395), (680, 217647), (765, 193464), (810, 182716), (918, 161220), (1020, 145098), (1080, 137037), (1224, 120915), (1377, 107480), (1530, 96732), (1620, 91358), (1836, 80610), (2040, 72549), (2295, 64488), (2687, 55080), (2754, 53740), (3060, 48366), (3240, 45679), (3672, 40305), (4590, 32244), (5374, 27540), (5508, 26870), (6120, 24183), (6885, 21496), (8061, 18360), (9180, 16122), (10748, 13770), (11016, 13435)]