421060200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 1437765120

約数和(自身を除く): 1016704920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 131, 132, 150, 165, 200, 220, 262, 264, 275, 300, 330, 393, 440, 487, 524, 550, 600, 655, 660, 786, 825, 974, 1048, 1100, 1310, 1320, 1441, 1461, 1572, 1650, 1948, 1965, 2200, 2435, 2620, 2882, 2922, 3144, 3275, 3300, 3896, 3930, 4323, 4870, 5240, 5357, 5764, 5844, 6550, 6600, 7205, 7305, 7860, 8646, 9740, 9825, 10714, 11528, 11688, 12175, 13100, 14410, 14610, 15720, 16071, 17292, 19480, 19650, 21428, 21615, 24350, 26200, 26785, 28820, 29220, 32142, 34584, 36025, 36525, 39300, 42856, 43230, 48700, 53570, 57640, 58440, 63797, 64284, 72050, 73050, 78600, 80355, 86460, 97400, 107140, 108075, 127594, 128568, 133925, 144100, 146100, 160710, 172920, 191391, 214280, 216150, 255188, 267850, 288200, 292200, 318985, 321420, 382782, 401775, 432300, 510376, 535700, 637970, 642840, 701767, 765564, 803550, 864600, 956955, 1071400, 1275940, 1403534, 1531128, 1594925, 1607100, 1913910, 2105301, 2551880, 2807068, 3189850, 3214200, 3508835, 3827820, 4210602, 4784775, 5614136, 6379700, 7017670, 7655640, 8421204, 9569550, 10526505, 12759400, 14035340, 16842408, 17544175, 19139100, 21053010, 28070680, 35088350, 38278200, 42106020, 52632525, 70176700, 84212040, 105265050, 140353400, 210530100, 421060200]

約数ペア:

[(1, 421060200), (2, 210530100), (3, 140353400), (4, 105265050), (5, 84212040), (6, 70176700), (8, 52632525), (10, 42106020), (11, 38278200), (12, 35088350), (15, 28070680), (20, 21053010), (22, 19139100), (24, 17544175), (25, 16842408), (30, 14035340), (33, 12759400), (40, 10526505), (44, 9569550), (50, 8421204), (55, 7655640), (60, 7017670), (66, 6379700), (75, 5614136), (88, 4784775), (100, 4210602), (110, 3827820), (120, 3508835), (131, 3214200), (132, 3189850), (150, 2807068), (165, 2551880), (200, 2105301), (220, 1913910), (262, 1607100), (264, 1594925), (275, 1531128), (300, 1403534), (330, 1275940), (393, 1071400), (440, 956955), (487, 864600), (524, 803550), (550, 765564), (600, 701767), (655, 642840), (660, 637970), (786, 535700), (825, 510376), (974, 432300), (1048, 401775), (1100, 382782), (1310, 321420), (1320, 318985), (1441, 292200), (1461, 288200), (1572, 267850), (1650, 255188), (1948, 216150), (1965, 214280), (2200, 191391), (2435, 172920), (2620, 160710), (2882, 146100), (2922, 144100), (3144, 133925), (3275, 128568), (3300, 127594), (3896, 108075), (3930, 107140), (4323, 97400), (4870, 86460), (5240, 80355), (5357, 78600), (5764, 73050), (5844, 72050), (6550, 64284), (6600, 63797), (7205, 58440), (7305, 57640), (7860, 53570), (8646, 48700), (9740, 43230), (9825, 42856), (10714, 39300), (11528, 36525), (11688, 36025), (12175, 34584), (13100, 32142), (14410, 29220), (14610, 28820), (15720, 26785), (16071, 26200), (17292, 24350), (19480, 21615), (19650, 21428)]