1869359100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52363}}^1$

素因数の和:52404

約数の個数: 144

約数和(自身を含む): 6545081088

約数和(自身を除く): 4675721988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5950, 7140, 8925, 11900, 17850, 35700, 52363, 104726, 157089, 209452, 261815, 314178, 366541, 523630, 628356, 733082, 785445, 890171, 1047260, 1099623, 1309075, 1466164, 1570890, 1780342, 1832705, 2199246, 2618150, 2670513, 3141780, 3560684, 3665410, 3927225, 4398492, 4450855, 5236300, 5341026, 5498115, 6231197, 7330820, 7854450, 8901710, 9163525, 10682052, 10996230, 12462394, 13352565, 15708900, 17803420, 18327050, 18693591, 21992460, 22254275, 24924788, 26705130, 27490575, 31155985, 36654100, 37387182, 44508550, 53410260, 54981150, 62311970, 66762825, 74774364, 89017100, 93467955, 109962300, 124623940, 133525650, 155779925, 186935910, 267051300, 311559850, 373871820, 467339775, 623119700, 934679550, 1869359100]

約数ペア:

[(1, 1869359100), (2, 934679550), (3, 623119700), (4, 467339775), (5, 373871820), (6, 311559850), (7, 267051300), (10, 186935910), (12, 155779925), (14, 133525650), (15, 124623940), (17, 109962300), (20, 93467955), (21, 89017100), (25, 74774364), (28, 66762825), (30, 62311970), (34, 54981150), (35, 53410260), (42, 44508550), (50, 37387182), (51, 36654100), (60, 31155985), (68, 27490575), (70, 26705130), (75, 24924788), (84, 22254275), (85, 21992460), (100, 18693591), (102, 18327050), (105, 17803420), (119, 15708900), (140, 13352565), (150, 12462394), (170, 10996230), (175, 10682052), (204, 9163525), (210, 8901710), (238, 7854450), (255, 7330820), (300, 6231197), (340, 5498115), (350, 5341026), (357, 5236300), (420, 4450855), (425, 4398492), (476, 3927225), (510, 3665410), (525, 3560684), (595, 3141780), (700, 2670513), (714, 2618150), (850, 2199246), (1020, 1832705), (1050, 1780342), (1190, 1570890), (1275, 1466164), (1428, 1309075), (1700, 1099623), (1785, 1047260), (2100, 890171), (2380, 785445), (2550, 733082), (2975, 628356), (3570, 523630), (5100, 366541), (5950, 314178), (7140, 261815), (8925, 209452), (11900, 157089), (17850, 104726), (35700, 52363)]