20346030300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12613}}^1$

素因数の和:12932

約数の個数: 144

約数和(自身を含む): 62190047360

約数和(自身を除く): 41844017060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 283, 285, 300, 380, 475, 566, 570, 849, 950, 1132, 1140, 1415, 1425, 1698, 1900, 2830, 2850, 3396, 4245, 5377, 5660, 5700, 7075, 8490, 10754, 12613, 14150, 16131, 16980, 21225, 21508, 25226, 26885, 28300, 32262, 37839, 42450, 50452, 53770, 63065, 64524, 75678, 80655, 84900, 107540, 126130, 134425, 151356, 161310, 189195, 239647, 252260, 268850, 315325, 322620, 378390, 403275, 479294, 537700, 630650, 718941, 756780, 806550, 945975, 958588, 1198235, 1261300, 1437882, 1613100, 1891950, 2396470, 2875764, 3569479, 3594705, 3783900, 4792940, 5991175, 7138958, 7189410, 10708437, 11982350, 14277916, 14378820, 17847395, 17973525, 21416874, 23964700, 35694790, 35947050, 42833748, 53542185, 67820101, 71389580, 71894100, 89236975, 107084370, 135640202, 178473950, 203460303, 214168740, 267710925, 271280404, 339100505, 356947900, 406920606, 535421850, 678201010, 813841212, 1017301515, 1070843700, 1356402020, 1695502525, 2034603030, 3391005050, 4069206060, 5086507575, 6782010100, 10173015150, 20346030300]

約数ペア:

[(1, 20346030300), (2, 10173015150), (3, 6782010100), (4, 5086507575), (5, 4069206060), (6, 3391005050), (10, 2034603030), (12, 1695502525), (15, 1356402020), (19, 1070843700), (20, 1017301515), (25, 813841212), (30, 678201010), (38, 535421850), (50, 406920606), (57, 356947900), (60, 339100505), (75, 271280404), (76, 267710925), (95, 214168740), (100, 203460303), (114, 178473950), (150, 135640202), (190, 107084370), (228, 89236975), (283, 71894100), (285, 71389580), (300, 67820101), (380, 53542185), (475, 42833748), (566, 35947050), (570, 35694790), (849, 23964700), (950, 21416874), (1132, 17973525), (1140, 17847395), (1415, 14378820), (1425, 14277916), (1698, 11982350), (1900, 10708437), (2830, 7189410), (2850, 7138958), (3396, 5991175), (4245, 4792940), (5377, 3783900), (5660, 3594705), (5700, 3569479), (7075, 2875764), (8490, 2396470), (10754, 1891950), (12613, 1613100), (14150, 1437882), (16131, 1261300), (16980, 1198235), (21225, 958588), (21508, 945975), (25226, 806550), (26885, 756780), (28300, 718941), (32262, 630650), (37839, 537700), (42450, 479294), (50452, 403275), (53770, 378390), (63065, 322620), (64524, 315325), (75678, 268850), (80655, 252260), (84900, 239647), (107540, 189195), (126130, 161310), (134425, 151356)]