236800515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 471628800

約数和(自身を除く): 234828285

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 87, 95, 105, 133, 145, 203, 285, 399, 435, 551, 609, 665, 1015, 1653, 1995, 2755, 3045, 3857, 4093, 8265, 11571, 12279, 19285, 20465, 28651, 57855, 61395, 77767, 85953, 118697, 143255, 233301, 356091, 388835, 429765, 544369, 593485, 830879, 1166505, 1633107, 1780455, 2255243, 2492637, 2721845, 4154395, 6765729, 8165535, 11276215, 12463185, 15786701, 33828645, 47360103, 78933505, 236800515]

約数ペア:

[(1, 236800515), (3, 78933505), (5, 47360103), (7, 33828645), (15, 15786701), (19, 12463185), (21, 11276215), (29, 8165535), (35, 6765729), (57, 4154395), (87, 2721845), (95, 2492637), (105, 2255243), (133, 1780455), (145, 1633107), (203, 1166505), (285, 830879), (399, 593485), (435, 544369), (551, 429765), (609, 388835), (665, 356091), (1015, 233301), (1653, 143255), (1995, 118697), (2755, 85953), (3045, 77767), (3857, 61395), (4093, 57855), (8265, 28651), (11571, 20465), (12279, 19285)]