72921450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1936

約数の個数: 96

約数和(自身を含む): 212379264

約数和(自身を除く): 139457814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 925, 1050, 1110, 1295, 1554, 1850, 1877, 2590, 2775, 3754, 3885, 5550, 5631, 6475, 7770, 9385, 11262, 12950, 13139, 18770, 19425, 26278, 28155, 38850, 39417, 46925, 56310, 65695, 69449, 78834, 93850, 131390, 138898, 140775, 197085, 208347, 281550, 328475, 347245, 394170, 416694, 486143, 656950, 694490, 972286, 985425, 1041735, 1458429, 1736225, 1970850, 2083470, 2430715, 2916858, 3472450, 4861430, 5208675, 7292145, 10417350, 12153575, 14584290, 24307150, 36460725, 72921450]

約数ペア:

[(1, 72921450), (2, 36460725), (3, 24307150), (5, 14584290), (6, 12153575), (7, 10417350), (10, 7292145), (14, 5208675), (15, 4861430), (21, 3472450), (25, 2916858), (30, 2430715), (35, 2083470), (37, 1970850), (42, 1736225), (50, 1458429), (70, 1041735), (74, 985425), (75, 972286), (105, 694490), (111, 656950), (150, 486143), (175, 416694), (185, 394170), (210, 347245), (222, 328475), (259, 281550), (350, 208347), (370, 197085), (518, 140775), (525, 138898), (555, 131390), (777, 93850), (925, 78834), (1050, 69449), (1110, 65695), (1295, 56310), (1554, 46925), (1850, 39417), (1877, 38850), (2590, 28155), (2775, 26278), (3754, 19425), (3885, 18770), (5550, 13139), (5631, 12950), (6475, 11262), (7770, 9385)]