975538620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 3482572800

約数和(自身を除く): 2507034180

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, 409, 420, 540, 630, 631, 756, 818, 945, 1227, 1260, 1262, 1636, 1890, 1893, 2045, 2454, 2524, 2863, 3155, 3681, 3780, 3786, 4090, 4417, 4908, 5679, 5726, 6135, 6310, 7362, 7572, 8180, 8589, 8834, 9465, 11043, 11358, 11452, 12270, 12620, 13251, 14315, 14724, 17037, 17178, 17668, 18405, 18930, 22085, 22086, 22716, 24540, 25767, 26502, 28395, 28630, 34074, 34356, 36810, 37860, 39753, 42945, 44170, 44172, 51534, 53004, 55215, 56790, 57260, 66255, 68148, 73620, 77301, 79506, 85185, 85890, 88340, 103068, 110430, 113580, 119259, 128835, 132510, 154602, 159012, 170370, 171780, 198765, 220860, 238518, 257670, 258079, 265020, 309204, 340740, 386505, 397530, 477036, 515340, 516158, 596295, 773010, 774237, 795060, 1032316, 1192590, 1290395, 1546020, 1548474, 1806553, 2322711, 2385180, 2580790, 3096948, 3613106, 3871185, 4645422, 5161580, 5419659, 6968133, 7226212, 7742370, 9032765, 9290844, 10839318, 11613555, 13936266, 15484740, 16258977, 18065530, 21678636, 23227110, 27098295, 27872532, 32517954, 34840665, 36131060, 46454220, 48776931, 54196590, 65035908, 69681330, 81294885, 97553862, 108393180, 139362660, 162589770, 195107724, 243884655, 325179540, 487769310, 975538620]

約数ペア:

[(1, 975538620), (2, 487769310), (3, 325179540), (4, 243884655), (5, 195107724), (6, 162589770), (7, 139362660), (9, 108393180), (10, 97553862), (12, 81294885), (14, 69681330), (15, 65035908), (18, 54196590), (20, 48776931), (21, 46454220), (27, 36131060), (28, 34840665), (30, 32517954), (35, 27872532), (36, 27098295), (42, 23227110), (45, 21678636), (54, 18065530), (60, 16258977), (63, 15484740), (70, 13936266), (84, 11613555), (90, 10839318), (105, 9290844), (108, 9032765), (126, 7742370), (135, 7226212), (140, 6968133), (180, 5419659), (189, 5161580), (210, 4645422), (252, 3871185), (270, 3613106), (315, 3096948), (378, 2580790), (409, 2385180), (420, 2322711), (540, 1806553), (630, 1548474), (631, 1546020), (756, 1290395), (818, 1192590), (945, 1032316), (1227, 795060), (1260, 774237), (1262, 773010), (1636, 596295), (1890, 516158), (1893, 515340), (2045, 477036), (2454, 397530), (2524, 386505), (2863, 340740), (3155, 309204), (3681, 265020), (3780, 258079), (3786, 257670), (4090, 238518), (4417, 220860), (4908, 198765), (5679, 171780), (5726, 170370), (6135, 159012), (6310, 154602), (7362, 132510), (7572, 128835), (8180, 119259), (8589, 113580), (8834, 110430), (9465, 103068), (11043, 88340), (11358, 85890), (11452, 85185), (12270, 79506), (12620, 77301), (13251, 73620), (14315, 68148), (14724, 66255), (17037, 57260), (17178, 56790), (17668, 55215), (18405, 53004), (18930, 51534), (22085, 44172), (22086, 44170), (22716, 42945), (24540, 39753), (25767, 37860), (26502, 36810), (28395, 34356), (28630, 34074)]