85406130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 166536270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 809, 918, 1035, 1173, 1242, 1530, 1618, 1955, 2070, 2295, 2346, 2427, 3105, 3519, 3910, 4045, 4590, 4854, 5865, 6210, 7038, 7281, 8090, 10557, 11730, 12135, 13753, 14562, 17595, 18607, 21114, 21843, 24270, 27506, 35190, 36405, 37214, 41259, 43686, 52785, 55821, 68765, 72810, 82518, 93035, 105570, 109215, 111642, 123777, 137530, 167463, 186070, 206295, 218430, 247554, 279105, 316319, 334926, 371331, 412590, 502389, 558210, 618885, 632638, 742662, 837315, 948957, 1004778, 1237770, 1581595, 1674630, 1856655, 1897914, 2511945, 2846871, 3163190, 3713310, 4744785, 5023890, 5693742, 8540613, 9489570, 14234355, 17081226, 28468710, 42703065, 85406130]

約数ペア:

[(1, 85406130), (2, 42703065), (3, 28468710), (5, 17081226), (6, 14234355), (9, 9489570), (10, 8540613), (15, 5693742), (17, 5023890), (18, 4744785), (23, 3713310), (27, 3163190), (30, 2846871), (34, 2511945), (45, 1897914), (46, 1856655), (51, 1674630), (54, 1581595), (69, 1237770), (85, 1004778), (90, 948957), (102, 837315), (115, 742662), (135, 632638), (138, 618885), (153, 558210), (170, 502389), (207, 412590), (230, 371331), (255, 334926), (270, 316319), (306, 279105), (345, 247554), (391, 218430), (414, 206295), (459, 186070), (510, 167463), (621, 137530), (690, 123777), (765, 111642), (782, 109215), (809, 105570), (918, 93035), (1035, 82518), (1173, 72810), (1242, 68765), (1530, 55821), (1618, 52785), (1955, 43686), (2070, 41259), (2295, 37214), (2346, 36405), (2427, 35190), (3105, 27506), (3519, 24270), (3910, 21843), (4045, 21114), (4590, 18607), (4854, 17595), (5865, 14562), (6210, 13753), (7038, 12135), (7281, 11730), (8090, 10557)]