738203010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 1919358720

約数和(自身を除く): 1181155710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 113, 114, 146, 157, 190, 219, 226, 285, 314, 339, 365, 438, 471, 565, 570, 678, 730, 785, 942, 1095, 1130, 1387, 1570, 1695, 2147, 2190, 2355, 2774, 2983, 3390, 4161, 4294, 4710, 5966, 6441, 6935, 8249, 8322, 8949, 10735, 11461, 12882, 13870, 14915, 16498, 17741, 17898, 20805, 21470, 22922, 24747, 29830, 32205, 34383, 35482, 41245, 41610, 44745, 49494, 53223, 57305, 64410, 68766, 82490, 88705, 89490, 106446, 114610, 123735, 156731, 171915, 177410, 217759, 247470, 266115, 313462, 337079, 343830, 435518, 470193, 532230, 653277, 674158, 783655, 940386, 1011237, 1088795, 1295093, 1306554, 1567310, 1685395, 2022474, 2177590, 2350965, 2590186, 3266385, 3370790, 3885279, 4701930, 5056185, 6475465, 6532770, 7770558, 10112370, 12950930, 19426395, 24606767, 38852790, 49213534, 73820301, 123033835, 147640602, 246067670, 369101505, 738203010]

約数ペア:

[(1, 738203010), (2, 369101505), (3, 246067670), (5, 147640602), (6, 123033835), (10, 73820301), (15, 49213534), (19, 38852790), (30, 24606767), (38, 19426395), (57, 12950930), (73, 10112370), (95, 7770558), (113, 6532770), (114, 6475465), (146, 5056185), (157, 4701930), (190, 3885279), (219, 3370790), (226, 3266385), (285, 2590186), (314, 2350965), (339, 2177590), (365, 2022474), (438, 1685395), (471, 1567310), (565, 1306554), (570, 1295093), (678, 1088795), (730, 1011237), (785, 940386), (942, 783655), (1095, 674158), (1130, 653277), (1387, 532230), (1570, 470193), (1695, 435518), (2147, 343830), (2190, 337079), (2355, 313462), (2774, 266115), (2983, 247470), (3390, 217759), (4161, 177410), (4294, 171915), (4710, 156731), (5966, 123735), (6441, 114610), (6935, 106446), (8249, 89490), (8322, 88705), (8949, 82490), (10735, 68766), (11461, 64410), (12882, 57305), (13870, 53223), (14915, 49494), (16498, 44745), (17741, 41610), (17898, 41245), (20805, 35482), (21470, 34383), (22922, 32205), (24747, 29830)]