14166780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 45386880

約数和(自身を除く): 31220100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 43, 51, 57, 60, 68, 76, 85, 86, 95, 102, 114, 129, 170, 172, 190, 204, 215, 228, 255, 258, 285, 289, 323, 340, 380, 430, 510, 516, 570, 578, 645, 646, 731, 817, 860, 867, 969, 1020, 1140, 1156, 1290, 1292, 1445, 1462, 1615, 1634, 1734, 1938, 2193, 2451, 2580, 2890, 2924, 3230, 3268, 3468, 3655, 3876, 4085, 4335, 4386, 4845, 4902, 5491, 5780, 6460, 7310, 8170, 8670, 8772, 9690, 9804, 10965, 10982, 12255, 12427, 13889, 14620, 16340, 16473, 17340, 19380, 21930, 21964, 24510, 24854, 27455, 27778, 32946, 37281, 41667, 43860, 49020, 49708, 54910, 55556, 62135, 65892, 69445, 74562, 82365, 83334, 109820, 124270, 138890, 149124, 164730, 166668, 186405, 208335, 236113, 248540, 277780, 329460, 372810, 416670, 472226, 708339, 745620, 833340, 944452, 1180565, 1416678, 2361130, 2833356, 3541695, 4722260, 7083390, 14166780]

約数ペア:

[(1, 14166780), (2, 7083390), (3, 4722260), (4, 3541695), (5, 2833356), (6, 2361130), (10, 1416678), (12, 1180565), (15, 944452), (17, 833340), (19, 745620), (20, 708339), (30, 472226), (34, 416670), (38, 372810), (43, 329460), (51, 277780), (57, 248540), (60, 236113), (68, 208335), (76, 186405), (85, 166668), (86, 164730), (95, 149124), (102, 138890), (114, 124270), (129, 109820), (170, 83334), (172, 82365), (190, 74562), (204, 69445), (215, 65892), (228, 62135), (255, 55556), (258, 54910), (285, 49708), (289, 49020), (323, 43860), (340, 41667), (380, 37281), (430, 32946), (510, 27778), (516, 27455), (570, 24854), (578, 24510), (645, 21964), (646, 21930), (731, 19380), (817, 17340), (860, 16473), (867, 16340), (969, 14620), (1020, 13889), (1140, 12427), (1156, 12255), (1290, 10982), (1292, 10965), (1445, 9804), (1462, 9690), (1615, 8772), (1634, 8670), (1734, 8170), (1938, 7310), (2193, 6460), (2451, 5780), (2580, 5491), (2890, 4902), (2924, 4845), (3230, 4386), (3268, 4335), (3468, 4085), (3655, 3876)]