88251660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 322775040

約数和(自身を除く): 234523380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 631, 666, 740, 756, 777, 945, 999, 1036, 1110, 1260, 1262, 1295, 1332, 1554, 1665, 1890, 1893, 1998, 2220, 2331, 2524, 2590, 3108, 3155, 3330, 3780, 3786, 3885, 3996, 4417, 4662, 4995, 5180, 5679, 6310, 6660, 6993, 7572, 7770, 8834, 9324, 9465, 9990, 11358, 11655, 12620, 13251, 13986, 15540, 17037, 17668, 18930, 19980, 22085, 22716, 23310, 23347, 26502, 27972, 28395, 34074, 34965, 37860, 39753, 44170, 46620, 46694, 53004, 56790, 66255, 68148, 69930, 70041, 79506, 85185, 88340, 93388, 113580, 116735, 119259, 132510, 139860, 140082, 159012, 163429, 170370, 198765, 210123, 233470, 238518, 265020, 280164, 326858, 340740, 350205, 397530, 420246, 466940, 477036, 490287, 596295, 630369, 653716, 700410, 795060, 817145, 840492, 980574, 1050615, 1192590, 1260738, 1400820, 1470861, 1634290, 1961148, 2101230, 2385180, 2451435, 2521476, 2941722, 3151845, 3268580, 4202460, 4412583, 4902870, 5883444, 6303690, 7354305, 8825166, 9805740, 12607380, 14708610, 17650332, 22062915, 29417220, 44125830, 88251660]

約数ペア:

[(1, 88251660), (2, 44125830), (3, 29417220), (4, 22062915), (5, 17650332), (6, 14708610), (7, 12607380), (9, 9805740), (10, 8825166), (12, 7354305), (14, 6303690), (15, 5883444), (18, 4902870), (20, 4412583), (21, 4202460), (27, 3268580), (28, 3151845), (30, 2941722), (35, 2521476), (36, 2451435), (37, 2385180), (42, 2101230), (45, 1961148), (54, 1634290), (60, 1470861), (63, 1400820), (70, 1260738), (74, 1192590), (84, 1050615), (90, 980574), (105, 840492), (108, 817145), (111, 795060), (126, 700410), (135, 653716), (140, 630369), (148, 596295), (180, 490287), (185, 477036), (189, 466940), (210, 420246), (222, 397530), (252, 350205), (259, 340740), (270, 326858), (315, 280164), (333, 265020), (370, 238518), (378, 233470), (420, 210123), (444, 198765), (518, 170370), (540, 163429), (555, 159012), (630, 140082), (631, 139860), (666, 132510), (740, 119259), (756, 116735), (777, 113580), (945, 93388), (999, 88340), (1036, 85185), (1110, 79506), (1260, 70041), (1262, 69930), (1295, 68148), (1332, 66255), (1554, 56790), (1665, 53004), (1890, 46694), (1893, 46620), (1998, 44170), (2220, 39753), (2331, 37860), (2524, 34965), (2590, 34074), (3108, 28395), (3155, 27972), (3330, 26502), (3780, 23347), (3786, 23310), (3885, 22716), (3996, 22085), (4417, 19980), (4662, 18930), (4995, 17668), (5180, 17037), (5679, 15540), (6310, 13986), (6660, 13251), (6993, 12620), (7572, 11655), (7770, 11358), (8834, 9990), (9324, 9465)]