1297029690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 3785139072

約数和(自身を除く): 2488109382

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 131, 137, 146, 165, 198, 219, 262, 274, 330, 365, 393, 411, 438, 495, 655, 657, 685, 730, 786, 803, 822, 990, 1095, 1179, 1233, 1310, 1314, 1370, 1441, 1507, 1606, 1965, 2055, 2190, 2358, 2409, 2466, 2882, 3014, 3285, 3930, 4015, 4110, 4323, 4521, 4818, 5895, 6165, 6570, 7205, 7227, 7535, 8030, 8646, 9042, 9563, 10001, 11790, 12045, 12330, 12969, 13563, 14410, 14454, 15070, 17947, 19126, 20002, 21615, 22605, 24090, 25938, 27126, 28689, 30003, 35894, 36135, 43230, 45210, 47815, 50005, 53841, 57378, 60006, 64845, 67815, 72270, 86067, 89735, 90009, 95630, 100010, 105193, 107682, 110011, 129690, 135630, 143445, 150015, 161523, 172134, 179470, 180018, 197417, 210386, 220022, 269205, 286890, 300030, 315579, 323046, 330033, 394834, 430335, 450045, 525965, 538410, 550055, 592251, 631158, 660066, 807615, 860670, 900090, 946737, 987085, 990099, 1051930, 1100110, 1184502, 1310131, 1577895, 1615230, 1650165, 1776753, 1893474, 1974170, 1980198, 2620262, 2961255, 3155790, 3300330, 3553506, 3930393, 4733685, 4950495, 5922510, 6550655, 7860786, 8883765, 9467370, 9900990, 11791179, 13101310, 14411441, 17767530, 19651965, 23582358, 28822882, 39303930, 43234323, 58955895, 72057205, 86468646, 117911790, 129702969, 144114410, 216171615, 259405938, 432343230, 648514845, 1297029690]

約数ペア:

[(1, 1297029690), (2, 648514845), (3, 432343230), (5, 259405938), (6, 216171615), (9, 144114410), (10, 129702969), (11, 117911790), (15, 86468646), (18, 72057205), (22, 58955895), (30, 43234323), (33, 39303930), (45, 28822882), (55, 23582358), (66, 19651965), (73, 17767530), (90, 14411441), (99, 13101310), (110, 11791179), (131, 9900990), (137, 9467370), (146, 8883765), (165, 7860786), (198, 6550655), (219, 5922510), (262, 4950495), (274, 4733685), (330, 3930393), (365, 3553506), (393, 3300330), (411, 3155790), (438, 2961255), (495, 2620262), (655, 1980198), (657, 1974170), (685, 1893474), (730, 1776753), (786, 1650165), (803, 1615230), (822, 1577895), (990, 1310131), (1095, 1184502), (1179, 1100110), (1233, 1051930), (1310, 990099), (1314, 987085), (1370, 946737), (1441, 900090), (1507, 860670), (1606, 807615), (1965, 660066), (2055, 631158), (2190, 592251), (2358, 550055), (2409, 538410), (2466, 525965), (2882, 450045), (3014, 430335), (3285, 394834), (3930, 330033), (4015, 323046), (4110, 315579), (4323, 300030), (4521, 286890), (4818, 269205), (5895, 220022), (6165, 210386), (6570, 197417), (7205, 180018), (7227, 179470), (7535, 172134), (8030, 161523), (8646, 150015), (9042, 143445), (9563, 135630), (10001, 129690), (11790, 110011), (12045, 107682), (12330, 105193), (12969, 100010), (13563, 95630), (14410, 90009), (14454, 89735), (15070, 86067), (17947, 72270), (19126, 67815), (20002, 64845), (21615, 60006), (22605, 57378), (24090, 53841), (25938, 50005), (27126, 47815), (28689, 45210), (30003, 43230), (35894, 36135)]