163487970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3582

約数の個数: 96

約数和(自身を含む): 464143680

約数和(自身を除く): 300655710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 1026, 1215, 1539, 1710, 2430, 2565, 3078, 3541, 4617, 5130, 7082, 7695, 9234, 10623, 15390, 17705, 21246, 23085, 31869, 35410, 46170, 53115, 63738, 67279, 95607, 106230, 134558, 159345, 191214, 201837, 286821, 318690, 336395, 403674, 478035, 573642, 605511, 672790, 860463, 956070, 1009185, 1211022, 1434105, 1720926, 1816533, 2018370, 2868210, 3027555, 3633066, 4302315, 5449599, 6055110, 8604630, 9082665, 10899198, 16348797, 18165330, 27247995, 32697594, 54495990, 81743985, 163487970]

約数ペア:

[(1, 163487970), (2, 81743985), (3, 54495990), (5, 32697594), (6, 27247995), (9, 18165330), (10, 16348797), (15, 10899198), (18, 9082665), (19, 8604630), (27, 6055110), (30, 5449599), (38, 4302315), (45, 3633066), (54, 3027555), (57, 2868210), (81, 2018370), (90, 1816533), (95, 1720926), (114, 1434105), (135, 1211022), (162, 1009185), (171, 956070), (190, 860463), (243, 672790), (270, 605511), (285, 573642), (342, 478035), (405, 403674), (486, 336395), (513, 318690), (570, 286821), (810, 201837), (855, 191214), (1026, 159345), (1215, 134558), (1539, 106230), (1710, 95607), (2430, 67279), (2565, 63738), (3078, 53115), (3541, 46170), (4617, 35410), (5130, 31869), (7082, 23085), (7695, 21246), (9234, 17705), (10623, 15390)]