229820010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 669081600

約数和(自身を除く): 439261590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 239, 241, 266, 285, 399, 478, 482, 570, 665, 717, 723, 798, 1195, 1205, 1330, 1434, 1446, 1673, 1687, 1995, 2390, 2410, 3346, 3374, 3585, 3615, 3990, 4541, 4579, 5019, 5061, 7170, 7230, 8365, 8435, 9082, 9158, 10038, 10122, 13623, 13737, 16730, 16870, 22705, 22895, 25095, 25305, 27246, 27474, 31787, 32053, 45410, 45790, 50190, 50610, 57599, 63574, 64106, 68115, 68685, 95361, 96159, 115198, 136230, 137370, 158935, 160265, 172797, 190722, 192318, 287995, 317870, 320530, 345594, 403193, 476805, 480795, 575990, 806386, 863985, 953610, 961590, 1094381, 1209579, 1727970, 2015965, 2188762, 2419158, 3283143, 4031930, 5471905, 6047895, 6566286, 7660667, 10943810, 12095790, 15321334, 16415715, 22982001, 32831430, 38303335, 45964002, 76606670, 114910005, 229820010]

約数ペア:

[(1, 229820010), (2, 114910005), (3, 76606670), (5, 45964002), (6, 38303335), (7, 32831430), (10, 22982001), (14, 16415715), (15, 15321334), (19, 12095790), (21, 10943810), (30, 7660667), (35, 6566286), (38, 6047895), (42, 5471905), (57, 4031930), (70, 3283143), (95, 2419158), (105, 2188762), (114, 2015965), (133, 1727970), (190, 1209579), (210, 1094381), (239, 961590), (241, 953610), (266, 863985), (285, 806386), (399, 575990), (478, 480795), (482, 476805), (570, 403193), (665, 345594), (717, 320530), (723, 317870), (798, 287995), (1195, 192318), (1205, 190722), (1330, 172797), (1434, 160265), (1446, 158935), (1673, 137370), (1687, 136230), (1995, 115198), (2390, 96159), (2410, 95361), (3346, 68685), (3374, 68115), (3585, 64106), (3615, 63574), (3990, 57599), (4541, 50610), (4579, 50190), (5019, 45790), (5061, 45410), (7170, 32053), (7230, 31787), (8365, 27474), (8435, 27246), (9082, 25305), (9158, 25095), (10038, 22895), (10122, 22705), (13623, 16870), (13737, 16730)]