89687580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3875

約数の個数: 96

約数和(自身を含む): 277530624

約数和(自身を除く): 187843044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3823, 3910, 4692, 5865, 7646, 7820, 11469, 11730, 15292, 19115, 22938, 23460, 38230, 45876, 57345, 64991, 76460, 87929, 114690, 129982, 175858, 194973, 229380, 259964, 263787, 324955, 351716, 389946, 439645, 527574, 649910, 779892, 879290, 974865, 1055148, 1299820, 1318935, 1494793, 1758580, 1949730, 2637870, 2989586, 3899460, 4484379, 5275740, 5979172, 7473965, 8968758, 14947930, 17937516, 22421895, 29895860, 44843790, 89687580]

約数ペア:

[(1, 89687580), (2, 44843790), (3, 29895860), (4, 22421895), (5, 17937516), (6, 14947930), (10, 8968758), (12, 7473965), (15, 5979172), (17, 5275740), (20, 4484379), (23, 3899460), (30, 2989586), (34, 2637870), (46, 1949730), (51, 1758580), (60, 1494793), (68, 1318935), (69, 1299820), (85, 1055148), (92, 974865), (102, 879290), (115, 779892), (138, 649910), (170, 527574), (204, 439645), (230, 389946), (255, 351716), (276, 324955), (340, 263787), (345, 259964), (391, 229380), (460, 194973), (510, 175858), (690, 129982), (782, 114690), (1020, 87929), (1173, 76460), (1380, 64991), (1564, 57345), (1955, 45876), (2346, 38230), (3823, 23460), (3910, 22938), (4692, 19115), (5865, 15292), (7646, 11730), (7820, 11469)]