149818230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87613}}^1$

素因数の和:87645

約数の個数: 48

約数和(自身を含む): 410033520

約数和(自身を除く): 260215290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 87613, 175226, 262839, 438065, 525678, 788517, 876130, 1314195, 1577034, 1664647, 2628390, 3329294, 3942585, 4993941, 7885170, 8323235, 9987882, 14981823, 16646470, 24969705, 29963646, 49939410, 74909115, 149818230]

約数ペア:

[(1, 149818230), (2, 74909115), (3, 49939410), (5, 29963646), (6, 24969705), (9, 16646470), (10, 14981823), (15, 9987882), (18, 8323235), (19, 7885170), (30, 4993941), (38, 3942585), (45, 3329294), (57, 2628390), (90, 1664647), (95, 1577034), (114, 1314195), (171, 876130), (190, 788517), (285, 525678), (342, 438065), (570, 262839), (855, 175226), (1710, 87613)]