340784100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 1132552512

約数和(自身を除く): 791768412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 101, 115, 138, 150, 163, 180, 202, 207, 225, 230, 276, 300, 303, 326, 345, 404, 414, 450, 460, 489, 505, 575, 606, 652, 690, 815, 828, 900, 909, 978, 1010, 1035, 1150, 1212, 1380, 1467, 1515, 1630, 1725, 1818, 1956, 2020, 2070, 2300, 2323, 2445, 2525, 2934, 3030, 3260, 3450, 3636, 3749, 4075, 4140, 4545, 4646, 4890, 5050, 5175, 5868, 6060, 6900, 6969, 7335, 7498, 7575, 8150, 9090, 9292, 9780, 10100, 10350, 11247, 11615, 12225, 13938, 14670, 14996, 15150, 16300, 16463, 18180, 18745, 20700, 20907, 22494, 22725, 23230, 24450, 27876, 29340, 30300, 32926, 33741, 34845, 36675, 37490, 41814, 44988, 45450, 46460, 48900, 49389, 56235, 58075, 65852, 67482, 69690, 73350, 74980, 82315, 83628, 90900, 93725, 98778, 104535, 112470, 116150, 134964, 139380, 146700, 148167, 164630, 168705, 174225, 187450, 197556, 209070, 224940, 232300, 246945, 281175, 296334, 329260, 337410, 348450, 374900, 378649, 411575, 418140, 493890, 522675, 562350, 592668, 674820, 696900, 740835, 757298, 823150, 843525, 987780, 1045350, 1124700, 1135947, 1234725, 1481670, 1514596, 1646300, 1687050, 1893245, 2090700, 2271894, 2469450, 2963340, 3374100, 3407841, 3704175, 3786490, 4543788, 4938900, 5679735, 6815682, 7408350, 7572980, 9466225, 11359470, 13631364, 14816700, 17039205, 18932450, 22718940, 28398675, 34078410, 37864900, 56797350, 68156820, 85196025, 113594700, 170392050, 340784100]

約数ペア:

[(1, 340784100), (2, 170392050), (3, 113594700), (4, 85196025), (5, 68156820), (6, 56797350), (9, 37864900), (10, 34078410), (12, 28398675), (15, 22718940), (18, 18932450), (20, 17039205), (23, 14816700), (25, 13631364), (30, 11359470), (36, 9466225), (45, 7572980), (46, 7408350), (50, 6815682), (60, 5679735), (69, 4938900), (75, 4543788), (90, 3786490), (92, 3704175), (100, 3407841), (101, 3374100), (115, 2963340), (138, 2469450), (150, 2271894), (163, 2090700), (180, 1893245), (202, 1687050), (207, 1646300), (225, 1514596), (230, 1481670), (276, 1234725), (300, 1135947), (303, 1124700), (326, 1045350), (345, 987780), (404, 843525), (414, 823150), (450, 757298), (460, 740835), (489, 696900), (505, 674820), (575, 592668), (606, 562350), (652, 522675), (690, 493890), (815, 418140), (828, 411575), (900, 378649), (909, 374900), (978, 348450), (1010, 337410), (1035, 329260), (1150, 296334), (1212, 281175), (1380, 246945), (1467, 232300), (1515, 224940), (1630, 209070), (1725, 197556), (1818, 187450), (1956, 174225), (2020, 168705), (2070, 164630), (2300, 148167), (2323, 146700), (2445, 139380), (2525, 134964), (2934, 116150), (3030, 112470), (3260, 104535), (3450, 98778), (3636, 93725), (3749, 90900), (4075, 83628), (4140, 82315), (4545, 74980), (4646, 73350), (4890, 69690), (5050, 67482), (5175, 65852), (5868, 58075), (6060, 56235), (6900, 49389), (6969, 48900), (7335, 46460), (7498, 45450), (7575, 44988), (8150, 41814), (9090, 37490), (9292, 36675), (9780, 34845), (10100, 33741), (10350, 32926), (11247, 30300), (11615, 29340), (12225, 27876), (13938, 24450), (14670, 23230), (14996, 22725), (15150, 22494), (16300, 20907), (16463, 20700), (18180, 18745)]