72895410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38569}}^1$

素因数の和:38592

約数の個数: 64

約数和(自身を含む): 222163200

約数和(自身を除く): 149267790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 38569, 77138, 115707, 192845, 231414, 269983, 347121, 385690, 539966, 578535, 694242, 809949, 1041363, 1157070, 1349915, 1619898, 1735605, 2082726, 2429847, 2699830, 3471210, 4049745, 4859694, 5206815, 7289541, 8099490, 10413630, 12149235, 14579082, 24298470, 36447705, 72895410]

約数ペア:

[(1, 72895410), (2, 36447705), (3, 24298470), (5, 14579082), (6, 12149235), (7, 10413630), (9, 8099490), (10, 7289541), (14, 5206815), (15, 4859694), (18, 4049745), (21, 3471210), (27, 2699830), (30, 2429847), (35, 2082726), (42, 1735605), (45, 1619898), (54, 1349915), (63, 1157070), (70, 1041363), (90, 809949), (105, 694242), (126, 578535), (135, 539966), (189, 385690), (210, 347121), (270, 269983), (315, 231414), (378, 192845), (630, 115707), (945, 77138), (1890, 38569)]