149465030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 318947328

約数和(自身を除く): 169482298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 286, 635, 715, 823, 1270, 1397, 1430, 1646, 1651, 2794, 3302, 4115, 6985, 8230, 8255, 9053, 10699, 13970, 16510, 18106, 18161, 21398, 36322, 45265, 53495, 90530, 90805, 104521, 106990, 117689, 181610, 209042, 235378, 522605, 588445, 1045210, 1149731, 1176890, 1358773, 2299462, 2717546, 5748655, 6793865, 11497310, 13587730, 14946503, 29893006, 74732515, 149465030]

約数ペア:

[(1, 149465030), (2, 74732515), (5, 29893006), (10, 14946503), (11, 13587730), (13, 11497310), (22, 6793865), (26, 5748655), (55, 2717546), (65, 2299462), (110, 1358773), (127, 1176890), (130, 1149731), (143, 1045210), (254, 588445), (286, 522605), (635, 235378), (715, 209042), (823, 181610), (1270, 117689), (1397, 106990), (1430, 104521), (1646, 90805), (1651, 90530), (2794, 53495), (3302, 45265), (4115, 36322), (6985, 21398), (8230, 18161), (8255, 18106), (9053, 16510), (10699, 13970)]