177224580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 144

約数和(自身を含む): 590269680

約数和(自身を除く): 413045100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1429, 1590, 1908, 2067, 2340, 2385, 2756, 2858, 3180, 3445, 4134, 4287, 4770, 5716, 6201, 6890, 7145, 8268, 8574, 9540, 10335, 12402, 12861, 13780, 14290, 17148, 18577, 20670, 21435, 24804, 25722, 28580, 31005, 37154, 41340, 42870, 51444, 55731, 62010, 64305, 74308, 75737, 85740, 92885, 111462, 124020, 128610, 151474, 167193, 185770, 222924, 227211, 257220, 278655, 302948, 334386, 371540, 378685, 454422, 557310, 668772, 681633, 757370, 835965, 908844, 984581, 1114620, 1136055, 1363266, 1514740, 1671930, 1969162, 2272110, 2726532, 2953743, 3343860, 3408165, 3938324, 4544220, 4922905, 5907486, 6816330, 8861229, 9845810, 11814972, 13632660, 14768715, 17722458, 19691620, 29537430, 35444916, 44306145, 59074860, 88612290, 177224580]

約数ペア:

[(1, 177224580), (2, 88612290), (3, 59074860), (4, 44306145), (5, 35444916), (6, 29537430), (9, 19691620), (10, 17722458), (12, 14768715), (13, 13632660), (15, 11814972), (18, 9845810), (20, 8861229), (26, 6816330), (30, 5907486), (36, 4922905), (39, 4544220), (45, 3938324), (52, 3408165), (53, 3343860), (60, 2953743), (65, 2726532), (78, 2272110), (90, 1969162), (106, 1671930), (117, 1514740), (130, 1363266), (156, 1136055), (159, 1114620), (180, 984581), (195, 908844), (212, 835965), (234, 757370), (260, 681633), (265, 668772), (318, 557310), (390, 454422), (468, 378685), (477, 371540), (530, 334386), (585, 302948), (636, 278655), (689, 257220), (780, 227211), (795, 222924), (954, 185770), (1060, 167193), (1170, 151474), (1378, 128610), (1429, 124020), (1590, 111462), (1908, 92885), (2067, 85740), (2340, 75737), (2385, 74308), (2756, 64305), (2858, 62010), (3180, 55731), (3445, 51444), (4134, 42870), (4287, 41340), (4770, 37154), (5716, 31005), (6201, 28580), (6890, 25722), (7145, 24804), (8268, 21435), (8574, 20670), (9540, 18577), (10335, 17148), (12402, 14290), (12861, 13780)]