528044300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 1369412352

約数和(自身を除く): 841368052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 53, 70, 86, 100, 106, 140, 172, 175, 212, 215, 265, 301, 331, 350, 371, 430, 530, 602, 662, 700, 742, 860, 1060, 1075, 1204, 1324, 1325, 1484, 1505, 1655, 1855, 2150, 2279, 2317, 2650, 3010, 3310, 3710, 4300, 4558, 4634, 5300, 6020, 6620, 7420, 7525, 8275, 9116, 9268, 9275, 11395, 11585, 14233, 15050, 15953, 16550, 17543, 18550, 22790, 23170, 28466, 30100, 31906, 33100, 35086, 37100, 45580, 46340, 56932, 56975, 57925, 63812, 70172, 71165, 79765, 87715, 99631, 113950, 115850, 122801, 142330, 159530, 175430, 199262, 227900, 231700, 245602, 284660, 319060, 350860, 355825, 398524, 398825, 438575, 491204, 498155, 614005, 711650, 754349, 797650, 877150, 996310, 1228010, 1423300, 1508698, 1595300, 1754300, 1992620, 2456020, 2490775, 3017396, 3070025, 3771745, 4981550, 5280443, 6140050, 7543490, 9963100, 10560886, 12280100, 15086980, 18858725, 21121772, 26402215, 37717450, 52804430, 75434900, 105608860, 132011075, 264022150, 528044300]

約数ペア:

[(1, 528044300), (2, 264022150), (4, 132011075), (5, 105608860), (7, 75434900), (10, 52804430), (14, 37717450), (20, 26402215), (25, 21121772), (28, 18858725), (35, 15086980), (43, 12280100), (50, 10560886), (53, 9963100), (70, 7543490), (86, 6140050), (100, 5280443), (106, 4981550), (140, 3771745), (172, 3070025), (175, 3017396), (212, 2490775), (215, 2456020), (265, 1992620), (301, 1754300), (331, 1595300), (350, 1508698), (371, 1423300), (430, 1228010), (530, 996310), (602, 877150), (662, 797650), (700, 754349), (742, 711650), (860, 614005), (1060, 498155), (1075, 491204), (1204, 438575), (1324, 398825), (1325, 398524), (1484, 355825), (1505, 350860), (1655, 319060), (1855, 284660), (2150, 245602), (2279, 231700), (2317, 227900), (2650, 199262), (3010, 175430), (3310, 159530), (3710, 142330), (4300, 122801), (4558, 115850), (4634, 113950), (5300, 99631), (6020, 87715), (6620, 79765), (7420, 71165), (7525, 70172), (8275, 63812), (9116, 57925), (9268, 56975), (9275, 56932), (11395, 46340), (11585, 45580), (14233, 37100), (15050, 35086), (15953, 33100), (16550, 31906), (17543, 30100), (18550, 28466), (22790, 23170)]