353242680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22173

約数の個数: 128

約数和(自身を含む): 1274918400

約数和(自身を除く): 921675720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 22133, 44266, 66399, 88532, 110665, 132798, 154931, 177064, 221330, 265596, 309862, 331995, 420527, 442660, 464793, 531192, 619724, 663990, 774655, 841054, 885320, 929586, 1239448, 1261581, 1327980, 1549310, 1682108, 1859172, 2102635, 2323965, 2523162, 2655960, 2943689, 3098620, 3364216, 3718344, 4205270, 4647930, 5046324, 5887378, 6197240, 6307905, 8410540, 8831067, 9295860, 10092648, 11774756, 12615810, 14718445, 16821080, 17662134, 18591720, 23549512, 25231620, 29436890, 35324268, 44155335, 50463240, 58873780, 70648536, 88310670, 117747560, 176621340, 353242680]

約数ペア:

[(1, 353242680), (2, 176621340), (3, 117747560), (4, 88310670), (5, 70648536), (6, 58873780), (7, 50463240), (8, 44155335), (10, 35324268), (12, 29436890), (14, 25231620), (15, 23549512), (19, 18591720), (20, 17662134), (21, 16821080), (24, 14718445), (28, 12615810), (30, 11774756), (35, 10092648), (38, 9295860), (40, 8831067), (42, 8410540), (56, 6307905), (57, 6197240), (60, 5887378), (70, 5046324), (76, 4647930), (84, 4205270), (95, 3718344), (105, 3364216), (114, 3098620), (120, 2943689), (133, 2655960), (140, 2523162), (152, 2323965), (168, 2102635), (190, 1859172), (210, 1682108), (228, 1549310), (266, 1327980), (280, 1261581), (285, 1239448), (380, 929586), (399, 885320), (420, 841054), (456, 774655), (532, 663990), (570, 619724), (665, 531192), (760, 464793), (798, 442660), (840, 420527), (1064, 331995), (1140, 309862), (1330, 265596), (1596, 221330), (1995, 177064), (2280, 154931), (2660, 132798), (3192, 110665), (3990, 88532), (5320, 66399), (7980, 44266), (15960, 22133)]