342352010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 863944704

約数和(自身を除く): 521592694

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 110, 115, 130, 143, 154, 161, 182, 230, 253, 286, 299, 322, 385, 455, 506, 598, 715, 770, 805, 910, 1001, 1265, 1430, 1487, 1495, 1610, 1771, 2002, 2093, 2530, 2974, 2990, 3289, 3542, 4186, 5005, 6578, 7435, 8855, 10010, 10409, 10465, 14870, 16357, 16445, 17710, 19331, 20818, 20930, 23023, 32714, 32890, 34201, 38662, 46046, 52045, 68402, 81785, 96655, 104090, 114499, 115115, 135317, 163570, 171005, 193310, 212641, 228998, 230230, 239407, 270634, 342010, 376211, 425282, 444613, 478814, 572495, 676585, 752422, 889226, 1063205, 1144990, 1197035, 1353170, 1488487, 1881055, 2126410, 2223065, 2394070, 2633477, 2976974, 3112291, 3762110, 4446130, 4890743, 5266954, 6224582, 7442435, 9781486, 13167385, 14884870, 15561455, 24453715, 26334770, 31122910, 34235201, 48907430, 68470402, 171176005, 342352010]

約数ペア:

[(1, 342352010), (2, 171176005), (5, 68470402), (7, 48907430), (10, 34235201), (11, 31122910), (13, 26334770), (14, 24453715), (22, 15561455), (23, 14884870), (26, 13167385), (35, 9781486), (46, 7442435), (55, 6224582), (65, 5266954), (70, 4890743), (77, 4446130), (91, 3762110), (110, 3112291), (115, 2976974), (130, 2633477), (143, 2394070), (154, 2223065), (161, 2126410), (182, 1881055), (230, 1488487), (253, 1353170), (286, 1197035), (299, 1144990), (322, 1063205), (385, 889226), (455, 752422), (506, 676585), (598, 572495), (715, 478814), (770, 444613), (805, 425282), (910, 376211), (1001, 342010), (1265, 270634), (1430, 239407), (1487, 230230), (1495, 228998), (1610, 212641), (1771, 193310), (2002, 171005), (2093, 163570), (2530, 135317), (2974, 115115), (2990, 114499), (3289, 104090), (3542, 96655), (4186, 81785), (5005, 68402), (6578, 52045), (7435, 46046), (8855, 38662), (10010, 34201), (10409, 32890), (10465, 32714), (14870, 23023), (16357, 20930), (16445, 20818), (17710, 19331)]