150982740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 487206720

約数和(自身を除く): 336223980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 131, 171, 180, 190, 228, 262, 285, 337, 342, 380, 393, 524, 570, 655, 674, 684, 786, 855, 1011, 1140, 1179, 1310, 1348, 1572, 1685, 1710, 1965, 2022, 2358, 2489, 2620, 3033, 3370, 3420, 3930, 4044, 4716, 4978, 5055, 5895, 6066, 6403, 6740, 7467, 7860, 9956, 10110, 11790, 12132, 12445, 12806, 14934, 15165, 19209, 20220, 22401, 23580, 24890, 25612, 29868, 30330, 32015, 37335, 38418, 44147, 44802, 49780, 57627, 60660, 64030, 74670, 76836, 88294, 89604, 96045, 112005, 115254, 128060, 132441, 149340, 176588, 192090, 220735, 224010, 230508, 264882, 288135, 384180, 397323, 441470, 448020, 529764, 576270, 662205, 794646, 838793, 882940, 1152540, 1324410, 1589292, 1677586, 1986615, 2516379, 2648820, 3355172, 3973230, 4193965, 5032758, 7549137, 7946460, 8387930, 10065516, 12581895, 15098274, 16775860, 25163790, 30196548, 37745685, 50327580, 75491370, 150982740]

約数ペア:

[(1, 150982740), (2, 75491370), (3, 50327580), (4, 37745685), (5, 30196548), (6, 25163790), (9, 16775860), (10, 15098274), (12, 12581895), (15, 10065516), (18, 8387930), (19, 7946460), (20, 7549137), (30, 5032758), (36, 4193965), (38, 3973230), (45, 3355172), (57, 2648820), (60, 2516379), (76, 1986615), (90, 1677586), (95, 1589292), (114, 1324410), (131, 1152540), (171, 882940), (180, 838793), (190, 794646), (228, 662205), (262, 576270), (285, 529764), (337, 448020), (342, 441470), (380, 397323), (393, 384180), (524, 288135), (570, 264882), (655, 230508), (674, 224010), (684, 220735), (786, 192090), (855, 176588), (1011, 149340), (1140, 132441), (1179, 128060), (1310, 115254), (1348, 112005), (1572, 96045), (1685, 89604), (1710, 88294), (1965, 76836), (2022, 74670), (2358, 64030), (2489, 60660), (2620, 57627), (3033, 49780), (3370, 44802), (3420, 44147), (3930, 38418), (4044, 37335), (4716, 32015), (4978, 30330), (5055, 29868), (5895, 25612), (6066, 24890), (6403, 23580), (6740, 22401), (7467, 20220), (7860, 19209), (9956, 15165), (10110, 14934), (11790, 12806), (12132, 12445)]