20137662300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{29147}}^1$

素因数の和:29225

約数の個数: 216

約数和(自身を含む): 69222069504

約数和(自身を除く): 49084407204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 49, 50, 60, 70, 75, 84, 94, 98, 100, 105, 140, 141, 147, 150, 175, 188, 196, 210, 235, 245, 282, 294, 300, 329, 350, 420, 470, 490, 525, 564, 588, 658, 700, 705, 735, 940, 980, 987, 1050, 1175, 1225, 1316, 1410, 1470, 1645, 1974, 2100, 2303, 2350, 2450, 2820, 2940, 3290, 3525, 3675, 3948, 4606, 4700, 4900, 4935, 6580, 6909, 7050, 7350, 8225, 9212, 9870, 11515, 13818, 14100, 14700, 16450, 19740, 23030, 24675, 27636, 29147, 32900, 34545, 46060, 49350, 57575, 58294, 69090, 87441, 98700, 115150, 116588, 138180, 145735, 172725, 174882, 204029, 230300, 291470, 345450, 349764, 408058, 437205, 582940, 612087, 690900, 728675, 816116, 874410, 1020145, 1224174, 1369909, 1428203, 1457350, 1748820, 2040290, 2186025, 2448348, 2739818, 2856406, 2914700, 3060435, 4080580, 4109727, 4284609, 4372050, 5100725, 5479636, 5712812, 6120870, 6849545, 7141015, 8219454, 8569218, 8744100, 9589363, 10201450, 12241740, 13699090, 14282030, 15302175, 16438908, 17138436, 19178726, 20402900, 20548635, 21423045, 27398180, 28564060, 28768089, 30604350, 34247725, 35705075, 38357452, 41097270, 42846090, 47946815, 57536178, 61208700, 67125541, 68495450, 71410150, 82194540, 85692180, 95893630, 102743175, 107115225, 115072356, 134251082, 136990900, 142820300, 143840445, 191787260, 201376623, 205486350, 214230450, 239734075, 268502164, 287680890, 335627705, 402753246, 410972700, 428460900, 479468150, 575361780, 671255410, 719202225, 805506492, 958936300, 1006883115, 1342510820, 1438404450, 1678138525, 2013766230, 2876808900, 3356277050, 4027532460, 5034415575, 6712554100, 10068831150, 20137662300]

約数ペア:

[(1, 20137662300), (2, 10068831150), (3, 6712554100), (4, 5034415575), (5, 4027532460), (6, 3356277050), (7, 2876808900), (10, 2013766230), (12, 1678138525), (14, 1438404450), (15, 1342510820), (20, 1006883115), (21, 958936300), (25, 805506492), (28, 719202225), (30, 671255410), (35, 575361780), (42, 479468150), (47, 428460900), (49, 410972700), (50, 402753246), (60, 335627705), (70, 287680890), (75, 268502164), (84, 239734075), (94, 214230450), (98, 205486350), (100, 201376623), (105, 191787260), (140, 143840445), (141, 142820300), (147, 136990900), (150, 134251082), (175, 115072356), (188, 107115225), (196, 102743175), (210, 95893630), (235, 85692180), (245, 82194540), (282, 71410150), (294, 68495450), (300, 67125541), (329, 61208700), (350, 57536178), (420, 47946815), (470, 42846090), (490, 41097270), (525, 38357452), (564, 35705075), (588, 34247725), (658, 30604350), (700, 28768089), (705, 28564060), (735, 27398180), (940, 21423045), (980, 20548635), (987, 20402900), (1050, 19178726), (1175, 17138436), (1225, 16438908), (1316, 15302175), (1410, 14282030), (1470, 13699090), (1645, 12241740), (1974, 10201450), (2100, 9589363), (2303, 8744100), (2350, 8569218), (2450, 8219454), (2820, 7141015), (2940, 6849545), (3290, 6120870), (3525, 5712812), (3675, 5479636), (3948, 5100725), (4606, 4372050), (4700, 4284609), (4900, 4109727), (4935, 4080580), (6580, 3060435), (6909, 2914700), (7050, 2856406), (7350, 2739818), (8225, 2448348), (9212, 2186025), (9870, 2040290), (11515, 1748820), (13818, 1457350), (14100, 1428203), (14700, 1369909), (16450, 1224174), (19740, 1020145), (23030, 874410), (24675, 816116), (27636, 728675), (29147, 690900), (32900, 612087), (34545, 582940), (46060, 437205), (49350, 408058), (57575, 349764), (58294, 345450), (69090, 291470), (87441, 230300), (98700, 204029), (115150, 174882), (116588, 172725), (138180, 145735)]