90191052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 283832640

約数和(自身を除く): 193641588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 518, 569, 612, 629, 666, 714, 777, 1036, 1071, 1138, 1258, 1332, 1428, 1554, 1707, 1887, 2142, 2276, 2331, 2516, 3108, 3414, 3774, 3983, 4284, 4403, 4662, 5121, 5661, 6828, 7548, 7966, 8806, 9324, 9673, 10242, 11322, 11949, 13209, 15932, 17612, 19346, 20484, 21053, 22644, 23898, 26418, 29019, 35847, 38692, 39627, 42106, 47796, 52836, 58038, 63159, 67711, 71694, 79254, 84212, 87057, 116076, 126318, 135422, 143388, 147371, 158508, 174114, 189477, 203133, 252636, 270844, 294742, 348228, 357901, 378954, 406266, 442113, 589484, 609399, 715802, 757908, 812532, 884226, 1073703, 1218798, 1326339, 1431604, 1768452, 2147406, 2437596, 2505307, 2652678, 3221109, 4294812, 5010614, 5305356, 6442218, 7515921, 10021228, 12884436, 15031842, 22547763, 30063684, 45095526, 90191052]

約数ペア:

[(1, 90191052), (2, 45095526), (3, 30063684), (4, 22547763), (6, 15031842), (7, 12884436), (9, 10021228), (12, 7515921), (14, 6442218), (17, 5305356), (18, 5010614), (21, 4294812), (28, 3221109), (34, 2652678), (36, 2505307), (37, 2437596), (42, 2147406), (51, 1768452), (63, 1431604), (68, 1326339), (74, 1218798), (84, 1073703), (102, 884226), (111, 812532), (119, 757908), (126, 715802), (148, 609399), (153, 589484), (204, 442113), (222, 406266), (238, 378954), (252, 357901), (259, 348228), (306, 294742), (333, 270844), (357, 252636), (444, 203133), (476, 189477), (518, 174114), (569, 158508), (612, 147371), (629, 143388), (666, 135422), (714, 126318), (777, 116076), (1036, 87057), (1071, 84212), (1138, 79254), (1258, 71694), (1332, 67711), (1428, 63159), (1554, 58038), (1707, 52836), (1887, 47796), (2142, 42106), (2276, 39627), (2331, 38692), (2516, 35847), (3108, 29019), (3414, 26418), (3774, 23898), (3983, 22644), (4284, 21053), (4403, 20484), (4662, 19346), (5121, 17612), (5661, 15932), (6828, 13209), (7548, 11949), (7966, 11322), (8806, 10242), (9324, 9673)]