237906810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 632221200

約数和(自身を除く): 394314390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 149, 157, 226, 298, 314, 339, 447, 471, 565, 678, 745, 785, 894, 942, 1017, 1130, 1341, 1413, 1490, 1570, 1695, 2034, 2235, 2355, 2682, 2826, 3390, 4470, 4710, 5085, 6705, 7065, 10170, 13410, 14130, 16837, 17741, 23393, 33674, 35482, 46786, 50511, 53223, 70179, 84185, 88705, 101022, 106446, 116965, 140358, 151533, 159669, 168370, 177410, 210537, 233930, 252555, 266115, 303066, 319338, 350895, 421074, 505110, 532230, 701790, 757665, 798345, 1052685, 1515330, 1596690, 2105370, 2643409, 5286818, 7930227, 13217045, 15860454, 23790681, 26434090, 39651135, 47581362, 79302270, 118953405, 237906810]

約数ペア:

[(1, 237906810), (2, 118953405), (3, 79302270), (5, 47581362), (6, 39651135), (9, 26434090), (10, 23790681), (15, 15860454), (18, 13217045), (30, 7930227), (45, 5286818), (90, 2643409), (113, 2105370), (149, 1596690), (157, 1515330), (226, 1052685), (298, 798345), (314, 757665), (339, 701790), (447, 532230), (471, 505110), (565, 421074), (678, 350895), (745, 319338), (785, 303066), (894, 266115), (942, 252555), (1017, 233930), (1130, 210537), (1341, 177410), (1413, 168370), (1490, 159669), (1570, 151533), (1695, 140358), (2034, 116965), (2235, 106446), (2355, 101022), (2682, 88705), (2826, 84185), (3390, 70179), (4470, 53223), (4710, 50511), (5085, 46786), (6705, 35482), (7065, 33674), (10170, 23393), (13410, 17741), (14130, 16837)]