260010972

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:92

約数の個数: 168

約数和(自身を含む): 775505360

約数和(自身を除く): 515494388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 361, 468, 486, 494, 513, 684, 702, 722, 729, 741, 972, 988, 1026, 1053, 1083, 1404, 1444, 1458, 1482, 1539, 2052, 2106, 2166, 2223, 2916, 2964, 3078, 3159, 3249, 4212, 4332, 4446, 4617, 4693, 6156, 6318, 6498, 6669, 6859, 8892, 9234, 9386, 9477, 9747, 12636, 12996, 13338, 13718, 13851, 14079, 18468, 18772, 18954, 19494, 20007, 20577, 26676, 27436, 27702, 28158, 29241, 37908, 38988, 40014, 41154, 42237, 55404, 56316, 58482, 60021, 61731, 80028, 82308, 84474, 87723, 89167, 116964, 120042, 123462, 126711, 168948, 175446, 178334, 180063, 185193, 240084, 246924, 253422, 263169, 267501, 350892, 356668, 360126, 370386, 380133, 506844, 526338, 535002, 555579, 720252, 740772, 760266, 802503, 1052676, 1070004, 1111158, 1140399, 1520532, 1605006, 1666737, 2222316, 2280798, 2407509, 3210012, 3333474, 3421197, 4561596, 4815018, 5000211, 6666948, 6842394, 7222527, 9630036, 10000422, 13684788, 14445054, 20000844, 21667581, 28890108, 43335162, 65002743, 86670324, 130005486, 260010972]

約数ペア:

[(1, 260010972), (2, 130005486), (3, 86670324), (4, 65002743), (6, 43335162), (9, 28890108), (12, 21667581), (13, 20000844), (18, 14445054), (19, 13684788), (26, 10000422), (27, 9630036), (36, 7222527), (38, 6842394), (39, 6666948), (52, 5000211), (54, 4815018), (57, 4561596), (76, 3421197), (78, 3333474), (81, 3210012), (108, 2407509), (114, 2280798), (117, 2222316), (156, 1666737), (162, 1605006), (171, 1520532), (228, 1140399), (234, 1111158), (243, 1070004), (247, 1052676), (324, 802503), (342, 760266), (351, 740772), (361, 720252), (468, 555579), (486, 535002), (494, 526338), (513, 506844), (684, 380133), (702, 370386), (722, 360126), (729, 356668), (741, 350892), (972, 267501), (988, 263169), (1026, 253422), (1053, 246924), (1083, 240084), (1404, 185193), (1444, 180063), (1458, 178334), (1482, 175446), (1539, 168948), (2052, 126711), (2106, 123462), (2166, 120042), (2223, 116964), (2916, 89167), (2964, 87723), (3078, 84474), (3159, 82308), (3249, 80028), (4212, 61731), (4332, 60021), (4446, 58482), (4617, 56316), (4693, 55404), (6156, 42237), (6318, 41154), (6498, 40014), (6669, 38988), (6859, 37908), (8892, 29241), (9234, 28158), (9386, 27702), (9477, 27436), (9747, 26676), (12636, 20577), (12996, 20007), (13338, 19494), (13718, 18954), (13851, 18772), (14079, 18468)]