154569240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 581817600

約数和(自身を除く): 427248360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 739, 747, 830, 840, 996, 1162, 1245, 1260, 1478, 1494, 1660, 1743, 1992, 2217, 2324, 2490, 2520, 2905, 2956, 2988, 3320, 3486, 3695, 3735, 4434, 4648, 4980, 5173, 5229, 5810, 5912, 5976, 6651, 6972, 7390, 7470, 8715, 8868, 9960, 10346, 10458, 11085, 11620, 13302, 13944, 14780, 14940, 15519, 17430, 17736, 20692, 20916, 22170, 23240, 25865, 26145, 26604, 29560, 29880, 31038, 33255, 34860, 41384, 41832, 44340, 46557, 51730, 52290, 53208, 61337, 62076, 66510, 69720, 77595, 88680, 93114, 103460, 104580, 122674, 124152, 133020, 155190, 184011, 186228, 206920, 209160, 232785, 245348, 266040, 306685, 310380, 368022, 372456, 429359, 465570, 490696, 552033, 613370, 620760, 736044, 858718, 920055, 931140, 1104066, 1226740, 1288077, 1472088, 1717436, 1840110, 1862280, 2146795, 2208132, 2453480, 2576154, 2760165, 3434872, 3680220, 3864231, 4293590, 4416264, 5152308, 5520330, 6440385, 7360440, 7728462, 8587180, 10304616, 11040660, 12880770, 15456924, 17174360, 19321155, 22081320, 25761540, 30913848, 38642310, 51523080, 77284620, 154569240]

約数ペア:

[(1, 154569240), (2, 77284620), (3, 51523080), (4, 38642310), (5, 30913848), (6, 25761540), (7, 22081320), (8, 19321155), (9, 17174360), (10, 15456924), (12, 12880770), (14, 11040660), (15, 10304616), (18, 8587180), (20, 7728462), (21, 7360440), (24, 6440385), (28, 5520330), (30, 5152308), (35, 4416264), (36, 4293590), (40, 3864231), (42, 3680220), (45, 3434872), (56, 2760165), (60, 2576154), (63, 2453480), (70, 2208132), (72, 2146795), (83, 1862280), (84, 1840110), (90, 1717436), (105, 1472088), (120, 1288077), (126, 1226740), (140, 1104066), (166, 931140), (168, 920055), (180, 858718), (210, 736044), (249, 620760), (252, 613370), (280, 552033), (315, 490696), (332, 465570), (360, 429359), (415, 372456), (420, 368022), (498, 310380), (504, 306685), (581, 266040), (630, 245348), (664, 232785), (739, 209160), (747, 206920), (830, 186228), (840, 184011), (996, 155190), (1162, 133020), (1245, 124152), (1260, 122674), (1478, 104580), (1494, 103460), (1660, 93114), (1743, 88680), (1992, 77595), (2217, 69720), (2324, 66510), (2490, 62076), (2520, 61337), (2905, 53208), (2956, 52290), (2988, 51730), (3320, 46557), (3486, 44340), (3695, 41832), (3735, 41384), (4434, 34860), (4648, 33255), (4980, 31038), (5173, 29880), (5229, 29560), (5810, 26604), (5912, 26145), (5976, 25865), (6651, 23240), (6972, 22170), (7390, 20916), (7470, 20692), (8715, 17736), (8868, 17430), (9960, 15519), (10346, 14940), (10458, 14780), (11085, 13944), (11620, 13302)]