485685060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 1655652096

約数和(自身を除く): 1169967036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 73, 84, 93, 98, 105, 124, 140, 146, 147, 155, 186, 196, 210, 217, 219, 245, 292, 294, 310, 365, 372, 420, 434, 438, 465, 490, 511, 588, 620, 651, 730, 735, 868, 876, 930, 980, 1022, 1085, 1095, 1302, 1460, 1470, 1519, 1533, 1860, 2044, 2170, 2190, 2263, 2555, 2604, 2940, 3038, 3066, 3255, 3577, 4340, 4380, 4526, 4557, 5110, 5329, 6076, 6132, 6510, 6789, 7154, 7595, 7665, 9052, 9114, 10220, 10658, 10731, 11315, 13020, 13578, 14308, 15190, 15330, 15841, 15987, 17885, 18228, 21316, 21462, 22630, 22785, 26645, 27156, 30380, 30660, 31682, 31974, 33945, 35770, 37303, 42924, 45260, 45570, 47523, 53290, 53655, 63364, 63948, 67890, 71540, 74606, 79205, 79935, 91140, 95046, 106580, 107310, 110887, 111909, 135780, 149212, 158410, 159870, 165199, 186515, 190092, 214620, 221774, 223818, 237615, 261121, 316820, 319740, 330398, 332661, 373030, 443548, 447636, 475230, 495597, 522242, 554435, 559545, 660796, 665322, 746060, 783363, 825995, 950460, 991194, 1044484, 1108870, 1119090, 1156393, 1305605, 1330644, 1566726, 1651990, 1663305, 1982388, 2217740, 2238180, 2312786, 2477985, 2611210, 3133452, 3303980, 3326610, 3469179, 3916815, 4625572, 4955970, 5222420, 5781965, 6653220, 6938358, 7833630, 8094751, 9911940, 11563930, 13876716, 15667260, 16189502, 17345895, 23127860, 24284253, 32379004, 34691790, 40473755, 48568506, 69383580, 80947510, 97137012, 121421265, 161895020, 242842530, 485685060]

約数ペア:

[(1, 485685060), (2, 242842530), (3, 161895020), (4, 121421265), (5, 97137012), (6, 80947510), (7, 69383580), (10, 48568506), (12, 40473755), (14, 34691790), (15, 32379004), (20, 24284253), (21, 23127860), (28, 17345895), (30, 16189502), (31, 15667260), (35, 13876716), (42, 11563930), (49, 9911940), (60, 8094751), (62, 7833630), (70, 6938358), (73, 6653220), (84, 5781965), (93, 5222420), (98, 4955970), (105, 4625572), (124, 3916815), (140, 3469179), (146, 3326610), (147, 3303980), (155, 3133452), (186, 2611210), (196, 2477985), (210, 2312786), (217, 2238180), (219, 2217740), (245, 1982388), (292, 1663305), (294, 1651990), (310, 1566726), (365, 1330644), (372, 1305605), (420, 1156393), (434, 1119090), (438, 1108870), (465, 1044484), (490, 991194), (511, 950460), (588, 825995), (620, 783363), (651, 746060), (730, 665322), (735, 660796), (868, 559545), (876, 554435), (930, 522242), (980, 495597), (1022, 475230), (1085, 447636), (1095, 443548), (1302, 373030), (1460, 332661), (1470, 330398), (1519, 319740), (1533, 316820), (1860, 261121), (2044, 237615), (2170, 223818), (2190, 221774), (2263, 214620), (2555, 190092), (2604, 186515), (2940, 165199), (3038, 159870), (3066, 158410), (3255, 149212), (3577, 135780), (4340, 111909), (4380, 110887), (4526, 107310), (4557, 106580), (5110, 95046), (5329, 91140), (6076, 79935), (6132, 79205), (6510, 74606), (6789, 71540), (7154, 67890), (7595, 63948), (7665, 63364), (9052, 53655), (9114, 53290), (10220, 47523), (10658, 45570), (10731, 45260), (11315, 42924), (13020, 37303), (13578, 35770), (14308, 33945), (15190, 31974), (15330, 31682), (15841, 30660), (15987, 30380), (17885, 27156), (18228, 26645), (21316, 22785), (21462, 22630)]