42821400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 144633600

約数和(自身を除く): 101812200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 107, 115, 116, 120, 138, 145, 150, 174, 184, 200, 214, 230, 232, 276, 290, 300, 321, 345, 348, 428, 435, 460, 535, 552, 575, 580, 600, 642, 667, 690, 696, 725, 856, 870, 920, 1070, 1150, 1160, 1284, 1334, 1380, 1450, 1605, 1725, 1740, 2001, 2140, 2175, 2300, 2461, 2568, 2668, 2675, 2760, 2900, 3103, 3210, 3335, 3450, 3480, 4002, 4280, 4350, 4600, 4922, 5336, 5350, 5800, 6206, 6420, 6670, 6900, 7383, 8004, 8025, 8700, 9309, 9844, 10005, 10700, 12305, 12412, 12840, 13340, 13800, 14766, 15515, 16008, 16050, 16675, 17400, 18618, 19688, 20010, 21400, 24610, 24824, 26680, 29532, 31030, 32100, 33350, 36915, 37236, 40020, 46545, 49220, 50025, 59064, 61525, 62060, 64200, 66700, 71369, 73830, 74472, 77575, 80040, 93090, 98440, 100050, 123050, 124120, 133400, 142738, 147660, 155150, 184575, 186180, 200100, 214107, 232725, 246100, 285476, 295320, 310300, 356845, 369150, 372360, 400200, 428214, 465450, 492200, 570952, 620600, 713690, 738300, 856428, 930900, 1070535, 1427380, 1476600, 1712856, 1784225, 1861800, 2141070, 2854760, 3568450, 4282140, 5352675, 7136900, 8564280, 10705350, 14273800, 21410700, 42821400]

約数ペア:

[(1, 42821400), (2, 21410700), (3, 14273800), (4, 10705350), (5, 8564280), (6, 7136900), (8, 5352675), (10, 4282140), (12, 3568450), (15, 2854760), (20, 2141070), (23, 1861800), (24, 1784225), (25, 1712856), (29, 1476600), (30, 1427380), (40, 1070535), (46, 930900), (50, 856428), (58, 738300), (60, 713690), (69, 620600), (75, 570952), (87, 492200), (92, 465450), (100, 428214), (107, 400200), (115, 372360), (116, 369150), (120, 356845), (138, 310300), (145, 295320), (150, 285476), (174, 246100), (184, 232725), (200, 214107), (214, 200100), (230, 186180), (232, 184575), (276, 155150), (290, 147660), (300, 142738), (321, 133400), (345, 124120), (348, 123050), (428, 100050), (435, 98440), (460, 93090), (535, 80040), (552, 77575), (575, 74472), (580, 73830), (600, 71369), (642, 66700), (667, 64200), (690, 62060), (696, 61525), (725, 59064), (856, 50025), (870, 49220), (920, 46545), (1070, 40020), (1150, 37236), (1160, 36915), (1284, 33350), (1334, 32100), (1380, 31030), (1450, 29532), (1605, 26680), (1725, 24824), (1740, 24610), (2001, 21400), (2140, 20010), (2175, 19688), (2300, 18618), (2461, 17400), (2568, 16675), (2668, 16050), (2675, 16008), (2760, 15515), (2900, 14766), (3103, 13800), (3210, 13340), (3335, 12840), (3450, 12412), (3480, 12305), (4002, 10700), (4280, 10005), (4350, 9844), (4600, 9309), (4922, 8700), (5336, 8025), (5350, 8004), (5800, 7383), (6206, 6900), (6420, 6670)]