207293086980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{124919}}^1$

素因数の和:125383

約数の個数: 192

約数和(自身を含む): 738726912000

約数和(自身を除く): 531433825020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 439, 540, 630, 756, 878, 945, 1260, 1317, 1756, 1890, 2195, 2634, 3073, 3780, 3951, 4390, 5268, 6146, 6585, 7902, 8780, 9219, 11853, 12292, 13170, 15365, 15804, 18438, 19755, 23706, 26340, 27657, 30730, 36876, 39510, 46095, 47412, 55314, 59265, 61460, 79020, 82971, 92190, 110628, 118530, 124919, 138285, 165942, 184380, 237060, 249838, 276570, 331884, 374757, 414855, 499676, 553140, 624595, 749514, 829710, 874433, 1124271, 1249190, 1499028, 1659420, 1748866, 1873785, 2248542, 2498380, 2623299, 3372813, 3497732, 3747570, 4372165, 4497084, 5246598, 5621355, 6745626, 7495140, 7869897, 8744330, 10493196, 11242710, 13116495, 13491252, 15739794, 16864065, 17488660, 22485420, 23609691, 26232990, 31479588, 33728130, 39349485, 47219382, 52465980, 54839441, 67456260, 78698970, 94438764, 109678882, 118048455, 157397940, 164518323, 219357764, 236096910, 274197205, 329036646, 383876087, 472193820, 493554969, 548394410, 658073292, 767752174, 822591615, 987109938, 1096788820, 1151628261, 1480664907, 1535504348, 1645183230, 1919380435, 1974219876, 2303256522, 2467774845, 2961329814, 3290366460, 3454884783, 3838760870, 4606513044, 4935549690, 5758141305, 5922659628, 6909769566, 7403324535, 7677521740, 9871099380, 10364654349, 11516282610, 13819539132, 14806649070, 17274423915, 20729308698, 23032565220, 29613298140, 34548847830, 41458617396, 51823271745, 69097695660, 103646543490, 207293086980]

約数ペア:

[(1, 207293086980), (2, 103646543490), (3, 69097695660), (4, 51823271745), (5, 41458617396), (6, 34548847830), (7, 29613298140), (9, 23032565220), (10, 20729308698), (12, 17274423915), (14, 14806649070), (15, 13819539132), (18, 11516282610), (20, 10364654349), (21, 9871099380), (27, 7677521740), (28, 7403324535), (30, 6909769566), (35, 5922659628), (36, 5758141305), (42, 4935549690), (45, 4606513044), (54, 3838760870), (60, 3454884783), (63, 3290366460), (70, 2961329814), (84, 2467774845), (90, 2303256522), (105, 1974219876), (108, 1919380435), (126, 1645183230), (135, 1535504348), (140, 1480664907), (180, 1151628261), (189, 1096788820), (210, 987109938), (252, 822591615), (270, 767752174), (315, 658073292), (378, 548394410), (420, 493554969), (439, 472193820), (540, 383876087), (630, 329036646), (756, 274197205), (878, 236096910), (945, 219357764), (1260, 164518323), (1317, 157397940), (1756, 118048455), (1890, 109678882), (2195, 94438764), (2634, 78698970), (3073, 67456260), (3780, 54839441), (3951, 52465980), (4390, 47219382), (5268, 39349485), (6146, 33728130), (6585, 31479588), (7902, 26232990), (8780, 23609691), (9219, 22485420), (11853, 17488660), (12292, 16864065), (13170, 15739794), (15365, 13491252), (15804, 13116495), (18438, 11242710), (19755, 10493196), (23706, 8744330), (26340, 7869897), (27657, 7495140), (30730, 6745626), (36876, 5621355), (39510, 5246598), (46095, 4497084), (47412, 4372165), (55314, 3747570), (59265, 3497732), (61460, 3372813), (79020, 2623299), (82971, 2498380), (92190, 2248542), (110628, 1873785), (118530, 1748866), (124919, 1659420), (138285, 1499028), (165942, 1249190), (184380, 1124271), (237060, 874433), (249838, 829710), (276570, 749514), (331884, 624595), (374757, 553140), (414855, 499676)]