101545740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3461}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 310001328

約数和(自身を除く): 208455588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 3461, 4890, 5868, 6922, 7335, 9780, 10383, 13844, 14670, 17305, 20766, 29340, 31149, 34610, 41532, 51915, 62298, 69220, 103830, 124596, 155745, 207660, 311490, 564143, 622980, 1128286, 1692429, 2256572, 2820715, 3384858, 5077287, 5641430, 6769716, 8462145, 10154574, 11282860, 16924290, 20309148, 25386435, 33848580, 50772870, 101545740]

約数ペア:

[(1, 101545740), (2, 50772870), (3, 33848580), (4, 25386435), (5, 20309148), (6, 16924290), (9, 11282860), (10, 10154574), (12, 8462145), (15, 6769716), (18, 5641430), (20, 5077287), (30, 3384858), (36, 2820715), (45, 2256572), (60, 1692429), (90, 1128286), (163, 622980), (180, 564143), (326, 311490), (489, 207660), (652, 155745), (815, 124596), (978, 103830), (1467, 69220), (1630, 62298), (1956, 51915), (2445, 41532), (2934, 34610), (3260, 31149), (3461, 29340), (4890, 20766), (5868, 17305), (6922, 14670), (7335, 13844), (9780, 10383)]