149707080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 525096000

約数和(自身を除く): 375388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 258, 285, 342, 344, 360, 380, 387, 430, 456, 509, 516, 570, 645, 684, 760, 774, 817, 855, 860, 1018, 1032, 1140, 1290, 1368, 1527, 1548, 1634, 1710, 1720, 1935, 2036, 2280, 2451, 2545, 2580, 3054, 3096, 3268, 3420, 3870, 4072, 4085, 4581, 4902, 5090, 5160, 6108, 6536, 6840, 7353, 7635, 7740, 8170, 9162, 9671, 9804, 10180, 12216, 12255, 14706, 15270, 15480, 16340, 18324, 19342, 19608, 20360, 21887, 22905, 24510, 29013, 29412, 30540, 32680, 36648, 36765, 38684, 43774, 45810, 48355, 49020, 58026, 58824, 61080, 65661, 73530, 77368, 87039, 87548, 91620, 96710, 98040, 109435, 116052, 131322, 145065, 147060, 174078, 175096, 183240, 193420, 196983, 218870, 232104, 262644, 290130, 294120, 328305, 348156, 386840, 393966, 415853, 435195, 437740, 525288, 580260, 656610, 696312, 787932, 831706, 870390, 875480, 984915, 1160520, 1247559, 1313220, 1575864, 1663412, 1740780, 1969830, 2079265, 2495118, 2626440, 3326824, 3481560, 3742677, 3939660, 4158530, 4990236, 6237795, 7485354, 7879320, 8317060, 9980472, 12475590, 14970708, 16634120, 18713385, 24951180, 29941416, 37426770, 49902360, 74853540, 149707080]

約数ペア:

[(1, 149707080), (2, 74853540), (3, 49902360), (4, 37426770), (5, 29941416), (6, 24951180), (8, 18713385), (9, 16634120), (10, 14970708), (12, 12475590), (15, 9980472), (18, 8317060), (19, 7879320), (20, 7485354), (24, 6237795), (30, 4990236), (36, 4158530), (38, 3939660), (40, 3742677), (43, 3481560), (45, 3326824), (57, 2626440), (60, 2495118), (72, 2079265), (76, 1969830), (86, 1740780), (90, 1663412), (95, 1575864), (114, 1313220), (120, 1247559), (129, 1160520), (152, 984915), (171, 875480), (172, 870390), (180, 831706), (190, 787932), (215, 696312), (228, 656610), (258, 580260), (285, 525288), (342, 437740), (344, 435195), (360, 415853), (380, 393966), (387, 386840), (430, 348156), (456, 328305), (509, 294120), (516, 290130), (570, 262644), (645, 232104), (684, 218870), (760, 196983), (774, 193420), (817, 183240), (855, 175096), (860, 174078), (1018, 147060), (1032, 145065), (1140, 131322), (1290, 116052), (1368, 109435), (1527, 98040), (1548, 96710), (1634, 91620), (1710, 87548), (1720, 87039), (1935, 77368), (2036, 73530), (2280, 65661), (2451, 61080), (2545, 58824), (2580, 58026), (3054, 49020), (3096, 48355), (3268, 45810), (3420, 43774), (3870, 38684), (4072, 36765), (4085, 36648), (4581, 32680), (4902, 30540), (5090, 29412), (5160, 29013), (6108, 24510), (6536, 22905), (6840, 21887), (7353, 20360), (7635, 19608), (7740, 19342), (8170, 18324), (9162, 16340), (9671, 15480), (9804, 15270), (10180, 14706), (12216, 12255)]