62314740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 197765568

約数和(自身を除く): 135450828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 83, 86, 90, 97, 129, 166, 172, 180, 194, 215, 249, 258, 291, 332, 387, 388, 415, 430, 485, 498, 516, 582, 645, 747, 774, 830, 860, 873, 970, 996, 1164, 1245, 1290, 1455, 1494, 1548, 1660, 1746, 1935, 1940, 2490, 2580, 2910, 2988, 3492, 3569, 3735, 3870, 4171, 4365, 4980, 5820, 7138, 7470, 7740, 8051, 8342, 8730, 10707, 12513, 14276, 14940, 16102, 16684, 17460, 17845, 20855, 21414, 24153, 25026, 32121, 32204, 35690, 37539, 40255, 41710, 42828, 48306, 50052, 53535, 62565, 64242, 71380, 72459, 75078, 80510, 83420, 96612, 107070, 120765, 125130, 128484, 144918, 150156, 160605, 161020, 187695, 214140, 241530, 250260, 289836, 321210, 346193, 362295, 375390, 483060, 642420, 692386, 724590, 750780, 1038579, 1384772, 1449180, 1730965, 2077158, 3115737, 3461930, 4154316, 5192895, 6231474, 6923860, 10385790, 12462948, 15578685, 20771580, 31157370, 62314740]

約数ペア:

[(1, 62314740), (2, 31157370), (3, 20771580), (4, 15578685), (5, 12462948), (6, 10385790), (9, 6923860), (10, 6231474), (12, 5192895), (15, 4154316), (18, 3461930), (20, 3115737), (30, 2077158), (36, 1730965), (43, 1449180), (45, 1384772), (60, 1038579), (83, 750780), (86, 724590), (90, 692386), (97, 642420), (129, 483060), (166, 375390), (172, 362295), (180, 346193), (194, 321210), (215, 289836), (249, 250260), (258, 241530), (291, 214140), (332, 187695), (387, 161020), (388, 160605), (415, 150156), (430, 144918), (485, 128484), (498, 125130), (516, 120765), (582, 107070), (645, 96612), (747, 83420), (774, 80510), (830, 75078), (860, 72459), (873, 71380), (970, 64242), (996, 62565), (1164, 53535), (1245, 50052), (1290, 48306), (1455, 42828), (1494, 41710), (1548, 40255), (1660, 37539), (1746, 35690), (1935, 32204), (1940, 32121), (2490, 25026), (2580, 24153), (2910, 21414), (2988, 20855), (3492, 17845), (3569, 17460), (3735, 16684), (3870, 16102), (4171, 14940), (4365, 14276), (4980, 12513), (5820, 10707), (7138, 8730), (7470, 8342), (7740, 8051)]