15204594708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{50599}}^1$

素因数の和:51117

約数の個数: 72

約数和(自身を含む): 40778337600

約数和(自身を除く): 25573742892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 491, 612, 982, 1473, 1964, 2946, 4419, 5892, 8347, 8838, 16694, 17676, 25041, 33388, 50082, 50599, 75123, 100164, 101198, 150246, 151797, 202396, 300492, 303594, 455391, 607188, 860183, 910782, 1720366, 1821564, 2580549, 3440732, 5161098, 7741647, 10322196, 15483294, 24844109, 30966588, 49688218, 74532327, 99376436, 149064654, 223596981, 298129308, 422349853, 447193962, 844699706, 894387924, 1267049559, 1689399412, 2534099118, 3801148677, 5068198236, 7602297354, 15204594708]

約数ペア:

[(1, 15204594708), (2, 7602297354), (3, 5068198236), (4, 3801148677), (6, 2534099118), (9, 1689399412), (12, 1267049559), (17, 894387924), (18, 844699706), (34, 447193962), (36, 422349853), (51, 298129308), (68, 223596981), (102, 149064654), (153, 99376436), (204, 74532327), (306, 49688218), (491, 30966588), (612, 24844109), (982, 15483294), (1473, 10322196), (1964, 7741647), (2946, 5161098), (4419, 3440732), (5892, 2580549), (8347, 1821564), (8838, 1720366), (16694, 910782), (17676, 860183), (25041, 607188), (33388, 455391), (50082, 303594), (50599, 300492), (75123, 202396), (100164, 151797), (101198, 150246)]