148179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 500512320

約数和(自身を除く): 352332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 47, 52, 60, 65, 78, 86, 94, 104, 120, 129, 130, 141, 156, 172, 188, 195, 215, 235, 258, 260, 282, 312, 344, 376, 390, 430, 470, 516, 520, 559, 564, 611, 645, 705, 780, 860, 940, 1032, 1118, 1128, 1222, 1290, 1410, 1560, 1677, 1720, 1833, 1880, 2021, 2209, 2236, 2444, 2580, 2795, 2820, 3055, 3354, 3666, 4042, 4418, 4472, 4888, 5160, 5590, 5640, 6063, 6110, 6627, 6708, 7332, 8084, 8385, 8836, 9165, 10105, 11045, 11180, 12126, 12220, 13254, 13416, 14664, 16168, 16770, 17672, 18330, 20210, 22090, 22360, 24252, 24440, 26273, 26508, 28717, 30315, 33135, 33540, 36660, 40420, 44180, 48504, 52546, 53016, 57434, 60630, 66270, 67080, 73320, 78819, 80840, 86151, 88360, 94987, 105092, 114868, 121260, 131365, 132540, 143585, 157638, 172302, 189974, 210184, 229736, 242520, 262730, 265080, 284961, 287170, 315276, 344604, 379948, 394095, 430755, 474935, 525460, 569922, 574340, 630552, 689208, 759896, 788190, 861510, 949870, 1050920, 1139844, 1148680, 1234831, 1424805, 1576380, 1723020, 1899740, 2279688, 2469662, 2849610, 3152760, 3446040, 3704493, 3799480, 4939324, 5699220, 6174155, 7408986, 9878648, 11398440, 12348310, 14817972, 18522465, 24696620, 29635944, 37044930, 49393240, 74089860, 148179720]

約数ペア:

[(1, 148179720), (2, 74089860), (3, 49393240), (4, 37044930), (5, 29635944), (6, 24696620), (8, 18522465), (10, 14817972), (12, 12348310), (13, 11398440), (15, 9878648), (20, 7408986), (24, 6174155), (26, 5699220), (30, 4939324), (39, 3799480), (40, 3704493), (43, 3446040), (47, 3152760), (52, 2849610), (60, 2469662), (65, 2279688), (78, 1899740), (86, 1723020), (94, 1576380), (104, 1424805), (120, 1234831), (129, 1148680), (130, 1139844), (141, 1050920), (156, 949870), (172, 861510), (188, 788190), (195, 759896), (215, 689208), (235, 630552), (258, 574340), (260, 569922), (282, 525460), (312, 474935), (344, 430755), (376, 394095), (390, 379948), (430, 344604), (470, 315276), (516, 287170), (520, 284961), (559, 265080), (564, 262730), (611, 242520), (645, 229736), (705, 210184), (780, 189974), (860, 172302), (940, 157638), (1032, 143585), (1118, 132540), (1128, 131365), (1222, 121260), (1290, 114868), (1410, 105092), (1560, 94987), (1677, 88360), (1720, 86151), (1833, 80840), (1880, 78819), (2021, 73320), (2209, 67080), (2236, 66270), (2444, 60630), (2580, 57434), (2795, 53016), (2820, 52546), (3055, 48504), (3354, 44180), (3666, 40420), (4042, 36660), (4418, 33540), (4472, 33135), (4888, 30315), (5160, 28717), (5590, 26508), (5640, 26273), (6063, 24440), (6110, 24252), (6627, 22360), (6708, 22090), (7332, 20210), (8084, 18330), (8385, 17672), (8836, 16770), (9165, 16168), (10105, 14664), (11045, 13416), (11180, 13254), (12126, 12220)]