148100640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 348319200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 269, 296, 310, 370, 372, 444, 465, 480, 496, 538, 555, 592, 620, 740, 744, 807, 888, 930, 992, 1076, 1110, 1147, 1184, 1240, 1345, 1480, 1488, 1614, 1776, 1860, 2152, 2220, 2294, 2480, 2690, 2960, 2976, 3228, 3441, 3552, 3720, 4035, 4304, 4440, 4588, 4960, 5380, 5735, 5920, 6456, 6882, 7440, 8070, 8339, 8608, 8880, 9176, 9953, 10760, 11470, 12912, 13764, 14880, 16140, 16678, 17205, 17760, 18352, 19906, 21520, 22940, 25017, 25824, 27528, 29859, 32280, 33356, 34410, 36704, 39812, 41695, 43040, 45880, 49765, 50034, 55056, 59718, 64560, 66712, 68820, 79624, 83390, 91760, 99530, 100068, 110112, 119436, 125085, 129120, 133424, 137640, 149295, 159248, 166780, 183520, 199060, 200136, 238872, 250170, 266848, 275280, 298590, 308543, 318496, 333560, 398120, 400272, 477744, 500340, 550560, 597180, 617086, 667120, 796240, 800544, 925629, 955488, 1000680, 1194360, 1234172, 1334240, 1542715, 1592480, 1851258, 2001360, 2388720, 2468344, 3085430, 3702516, 4002720, 4628145, 4777440, 4936688, 6170860, 7405032, 9256290, 9873376, 12341720, 14810064, 18512580, 24683440, 29620128, 37025160, 49366880, 74050320, 148100640]

約数ペア:

[(1, 148100640), (2, 74050320), (3, 49366880), (4, 37025160), (5, 29620128), (6, 24683440), (8, 18512580), (10, 14810064), (12, 12341720), (15, 9873376), (16, 9256290), (20, 7405032), (24, 6170860), (30, 4936688), (31, 4777440), (32, 4628145), (37, 4002720), (40, 3702516), (48, 3085430), (60, 2468344), (62, 2388720), (74, 2001360), (80, 1851258), (93, 1592480), (96, 1542715), (111, 1334240), (120, 1234172), (124, 1194360), (148, 1000680), (155, 955488), (160, 925629), (185, 800544), (186, 796240), (222, 667120), (240, 617086), (248, 597180), (269, 550560), (296, 500340), (310, 477744), (370, 400272), (372, 398120), (444, 333560), (465, 318496), (480, 308543), (496, 298590), (538, 275280), (555, 266848), (592, 250170), (620, 238872), (740, 200136), (744, 199060), (807, 183520), (888, 166780), (930, 159248), (992, 149295), (1076, 137640), (1110, 133424), (1147, 129120), (1184, 125085), (1240, 119436), (1345, 110112), (1480, 100068), (1488, 99530), (1614, 91760), (1776, 83390), (1860, 79624), (2152, 68820), (2220, 66712), (2294, 64560), (2480, 59718), (2690, 55056), (2960, 50034), (2976, 49765), (3228, 45880), (3441, 43040), (3552, 41695), (3720, 39812), (4035, 36704), (4304, 34410), (4440, 33356), (4588, 32280), (4960, 29859), (5380, 27528), (5735, 25824), (5920, 25017), (6456, 22940), (6882, 21520), (7440, 19906), (8070, 18352), (8339, 17760), (8608, 17205), (8880, 16678), (9176, 16140), (9953, 14880), (10760, 13764), (11470, 12912)]