216525960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{9547}}^1$

素因数の和:9577

約数の個数: 160

約数和(自身を含む): 831821760

約数和(自身を除く): 615295800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 9547, 11340, 19094, 22680, 28641, 38188, 47735, 57282, 66829, 76376, 85923, 95470, 114564, 133658, 143205, 171846, 190940, 200487, 229128, 257769, 267316, 286410, 334145, 343692, 381880, 400974, 429615, 515538, 534632, 572820, 601461, 668290, 687384, 773307, 801948, 859230, 1002435, 1031076, 1145640, 1202922, 1288845, 1336580, 1546614, 1603896, 1718460, 1804383, 2004870, 2062152, 2405844, 2577690, 2673160, 3007305, 3093228, 3436920, 3608766, 3866535, 4009740, 4811688, 5155380, 5413149, 6014610, 6186456, 7217532, 7733070, 8019480, 9021915, 10310760, 10826298, 12029220, 14435064, 15466140, 18043830, 21652596, 24058440, 27065745, 30932280, 36087660, 43305192, 54131490, 72175320, 108262980, 216525960]

約数ペア:

[(1, 216525960), (2, 108262980), (3, 72175320), (4, 54131490), (5, 43305192), (6, 36087660), (7, 30932280), (8, 27065745), (9, 24058440), (10, 21652596), (12, 18043830), (14, 15466140), (15, 14435064), (18, 12029220), (20, 10826298), (21, 10310760), (24, 9021915), (27, 8019480), (28, 7733070), (30, 7217532), (35, 6186456), (36, 6014610), (40, 5413149), (42, 5155380), (45, 4811688), (54, 4009740), (56, 3866535), (60, 3608766), (63, 3436920), (70, 3093228), (72, 3007305), (81, 2673160), (84, 2577690), (90, 2405844), (105, 2062152), (108, 2004870), (120, 1804383), (126, 1718460), (135, 1603896), (140, 1546614), (162, 1336580), (168, 1288845), (180, 1202922), (189, 1145640), (210, 1031076), (216, 1002435), (252, 859230), (270, 801948), (280, 773307), (315, 687384), (324, 668290), (360, 601461), (378, 572820), (405, 534632), (420, 515538), (504, 429615), (540, 400974), (567, 381880), (630, 343692), (648, 334145), (756, 286410), (810, 267316), (840, 257769), (945, 229128), (1080, 200487), (1134, 190940), (1260, 171846), (1512, 143205), (1620, 133658), (1890, 114564), (2268, 95470), (2520, 85923), (2835, 76376), (3240, 66829), (3780, 57282), (4536, 47735), (5670, 38188), (7560, 28641), (9547, 22680), (11340, 19094)]