145022730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 358207488

約数和(自身を除く): 213184758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 163, 235, 282, 326, 470, 489, 631, 705, 815, 978, 1262, 1410, 1630, 1893, 2445, 3155, 3786, 4890, 6310, 7661, 9465, 15322, 18930, 22983, 29657, 38305, 45966, 59314, 76610, 88971, 102853, 114915, 148285, 177942, 205706, 229830, 296570, 308559, 444855, 514265, 617118, 889710, 1028530, 1542795, 3085590, 4834091, 9668182, 14502273, 24170455, 29004546, 48340910, 72511365, 145022730]

約数ペア:

[(1, 145022730), (2, 72511365), (3, 48340910), (5, 29004546), (6, 24170455), (10, 14502273), (15, 9668182), (30, 4834091), (47, 3085590), (94, 1542795), (141, 1028530), (163, 889710), (235, 617118), (282, 514265), (326, 444855), (470, 308559), (489, 296570), (631, 229830), (705, 205706), (815, 177942), (978, 148285), (1262, 114915), (1410, 102853), (1630, 88971), (1893, 76610), (2445, 59314), (3155, 45966), (3786, 38305), (4890, 29657), (6310, 22983), (7661, 18930), (9465, 15322)]