169142460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 501960312

約数和(自身を除く): 332817852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 115, 138, 146, 219, 230, 276, 292, 345, 365, 438, 460, 529, 690, 730, 876, 1058, 1095, 1380, 1460, 1587, 1679, 2116, 2190, 2645, 3174, 3358, 4380, 5037, 5290, 5329, 6348, 6716, 7935, 8395, 10074, 10580, 10658, 15870, 15987, 16790, 20148, 21316, 25185, 26645, 31740, 31974, 33580, 38617, 50370, 53290, 63948, 77234, 79935, 100740, 106580, 115851, 122567, 154468, 159870, 193085, 231702, 245134, 319740, 367701, 386170, 463404, 490268, 579255, 612835, 735402, 772340, 1158510, 1225670, 1470804, 1838505, 2317020, 2451340, 2819041, 3677010, 5638082, 7354020, 8457123, 11276164, 14095205, 16914246, 28190410, 33828492, 42285615, 56380820, 84571230, 169142460]

約数ペア:

[(1, 169142460), (2, 84571230), (3, 56380820), (4, 42285615), (5, 33828492), (6, 28190410), (10, 16914246), (12, 14095205), (15, 11276164), (20, 8457123), (23, 7354020), (30, 5638082), (46, 3677010), (60, 2819041), (69, 2451340), (73, 2317020), (92, 1838505), (115, 1470804), (138, 1225670), (146, 1158510), (219, 772340), (230, 735402), (276, 612835), (292, 579255), (345, 490268), (365, 463404), (438, 386170), (460, 367701), (529, 319740), (690, 245134), (730, 231702), (876, 193085), (1058, 159870), (1095, 154468), (1380, 122567), (1460, 115851), (1587, 106580), (1679, 100740), (2116, 79935), (2190, 77234), (2645, 63948), (3174, 53290), (3358, 50370), (4380, 38617), (5037, 33580), (5290, 31974), (5329, 31740), (6348, 26645), (6716, 25185), (7935, 21316), (8395, 20148), (10074, 16790), (10580, 15987), (10658, 15870)]