25692840

素因数分解:

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

素因数の和:176

約数の個数: 192

約数和(自身を含む): 90979200

約数和(自身を除く): 65286360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 107, 115, 116, 120, 138, 145, 174, 180, 184, 207, 214, 230, 232, 261, 276, 290, 321, 345, 348, 360, 414, 428, 435, 460, 522, 535, 552, 580, 642, 667, 690, 696, 828, 856, 870, 920, 963, 1035, 1044, 1070, 1160, 1284, 1305, 1334, 1380, 1605, 1656, 1740, 1926, 2001, 2070, 2088, 2140, 2461, 2568, 2610, 2668, 2760, 3103, 3210, 3335, 3480, 3852, 4002, 4140, 4280, 4815, 4922, 5220, 5336, 6003, 6206, 6420, 6670, 7383, 7704, 8004, 8280, 9309, 9630, 9844, 10005, 10440, 12006, 12305, 12412, 12840, 13340, 14766, 15515, 16008, 18618, 19260, 19688, 20010, 22149, 24012, 24610, 24824, 26680, 27927, 29532, 30015, 31030, 36915, 37236, 38520, 40020, 44298, 46545, 48024, 49220, 55854, 59064, 60030, 62060, 71369, 73830, 74472, 80040, 88596, 93090, 98440, 110745, 111708, 120060, 124120, 139635, 142738, 147660, 177192, 186180, 214107, 221490, 223416, 240120, 279270, 285476, 295320, 356845, 372360, 428214, 442980, 558540, 570952, 642321, 713690, 856428, 885960, 1070535, 1117080, 1284642, 1427380, 1712856, 2141070, 2569284, 2854760, 3211605, 4282140, 5138568, 6423210, 8564280, 12846420, 25692840]

約数ペア:

[(1, 25692840), (2, 12846420), (3, 8564280), (4, 6423210), (5, 5138568), (6, 4282140), (8, 3211605), (9, 2854760), (10, 2569284), (12, 2141070), (15, 1712856), (18, 1427380), (20, 1284642), (23, 1117080), (24, 1070535), (29, 885960), (30, 856428), (36, 713690), (40, 642321), (45, 570952), (46, 558540), (58, 442980), (60, 428214), (69, 372360), (72, 356845), (87, 295320), (90, 285476), (92, 279270), (107, 240120), (115, 223416), (116, 221490), (120, 214107), (138, 186180), (145, 177192), (174, 147660), (180, 142738), (184, 139635), (207, 124120), (214, 120060), (230, 111708), (232, 110745), (261, 98440), (276, 93090), (290, 88596), (321, 80040), (345, 74472), (348, 73830), (360, 71369), (414, 62060), (428, 60030), (435, 59064), (460, 55854), (522, 49220), (535, 48024), (552, 46545), (580, 44298), (642, 40020), (667, 38520), (690, 37236), (696, 36915), (828, 31030), (856, 30015), (870, 29532), (920, 27927), (963, 26680), (1035, 24824), (1044, 24610), (1070, 24012), (1160, 22149), (1284, 20010), (1305, 19688), (1334, 19260), (1380, 18618), (1605, 16008), (1656, 15515), (1740, 14766), (1926, 13340), (2001, 12840), (2070, 12412), (2088, 12305), (2140, 12006), (2461, 10440), (2568, 10005), (2610, 9844), (2668, 9630), (2760, 9309), (3103, 8280), (3210, 8004), (3335, 7704), (3480, 7383), (3852, 6670), (4002, 6420), (4140, 6206), (4280, 6003), (4815, 5336), (4922, 5220)]