211058730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 579458880

約数和(自身を除く): 368400150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 571, 666, 999, 1110, 1142, 1369, 1665, 1713, 1998, 2738, 2855, 3330, 3426, 4107, 4995, 5139, 5710, 6845, 8214, 8565, 9990, 10278, 12321, 13690, 15417, 17130, 20535, 21127, 24642, 25695, 30834, 36963, 41070, 42254, 51390, 61605, 63381, 73926, 77085, 105635, 123210, 126762, 154170, 184815, 190143, 211270, 316905, 369630, 380286, 570429, 633810, 781699, 950715, 1140858, 1563398, 1901430, 2345097, 2852145, 3908495, 4690194, 5704290, 7035291, 7816990, 11725485, 14070582, 21105873, 23450970, 35176455, 42211746, 70352910, 105529365, 211058730]

約数ペア:

[(1, 211058730), (2, 105529365), (3, 70352910), (5, 42211746), (6, 35176455), (9, 23450970), (10, 21105873), (15, 14070582), (18, 11725485), (27, 7816990), (30, 7035291), (37, 5704290), (45, 4690194), (54, 3908495), (74, 2852145), (90, 2345097), (111, 1901430), (135, 1563398), (185, 1140858), (222, 950715), (270, 781699), (333, 633810), (370, 570429), (555, 380286), (571, 369630), (666, 316905), (999, 211270), (1110, 190143), (1142, 184815), (1369, 154170), (1665, 126762), (1713, 123210), (1998, 105635), (2738, 77085), (2855, 73926), (3330, 63381), (3426, 61605), (4107, 51390), (4995, 42254), (5139, 41070), (5710, 36963), (6845, 30834), (8214, 25695), (8565, 24642), (9990, 21127), (10278, 20535), (12321, 17130), (13690, 15417)]