165382980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 534503424

約数和(自身を除く): 369120444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 3823, 4326, 6180, 7210, 7646, 8652, 10815, 11469, 14420, 15292, 19115, 21630, 22938, 26761, 38230, 43260, 45876, 53522, 57345, 76460, 80283, 107044, 114690, 133805, 160566, 229380, 267610, 321132, 393769, 401415, 535220, 787538, 802830, 1181307, 1575076, 1605660, 1968845, 2362614, 2756383, 3937690, 4725228, 5512766, 5906535, 7875380, 8269149, 11025532, 11813070, 13781915, 16538298, 23626140, 27563830, 33076596, 41345745, 55127660, 82691490, 165382980]

約数ペア:

[(1, 165382980), (2, 82691490), (3, 55127660), (4, 41345745), (5, 33076596), (6, 27563830), (7, 23626140), (10, 16538298), (12, 13781915), (14, 11813070), (15, 11025532), (20, 8269149), (21, 7875380), (28, 5906535), (30, 5512766), (35, 4725228), (42, 3937690), (60, 2756383), (70, 2362614), (84, 1968845), (103, 1605660), (105, 1575076), (140, 1181307), (206, 802830), (210, 787538), (309, 535220), (412, 401415), (420, 393769), (515, 321132), (618, 267610), (721, 229380), (1030, 160566), (1236, 133805), (1442, 114690), (1545, 107044), (2060, 80283), (2163, 76460), (2884, 57345), (3090, 53522), (3605, 45876), (3823, 43260), (4326, 38230), (6180, 26761), (7210, 22938), (7646, 21630), (8652, 19115), (10815, 15292), (11469, 14420)]