154318950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18086

約数の個数: 72

約数和(自身を含む): 436449000

約数和(自身を除く): 282130050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 18049, 36098, 54147, 90245, 108294, 162441, 180490, 270735, 324882, 342931, 451225, 541470, 685862, 812205, 902450, 1028793, 1353675, 1624410, 1714655, 2057586, 2707350, 3086379, 3429310, 4061025, 5143965, 6172758, 8122050, 8573275, 10287930, 15431895, 17146550, 25719825, 30863790, 51439650, 77159475, 154318950]

約数ペア:

[(1, 154318950), (2, 77159475), (3, 51439650), (5, 30863790), (6, 25719825), (9, 17146550), (10, 15431895), (15, 10287930), (18, 8573275), (19, 8122050), (25, 6172758), (30, 5143965), (38, 4061025), (45, 3429310), (50, 3086379), (57, 2707350), (75, 2057586), (90, 1714655), (95, 1624410), (114, 1353675), (150, 1028793), (171, 902450), (190, 812205), (225, 685862), (285, 541470), (342, 451225), (450, 342931), (475, 324882), (570, 270735), (855, 180490), (950, 162441), (1425, 108294), (1710, 90245), (2850, 54147), (4275, 36098), (8550, 18049)]