72828330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 186831360

約数和(自身を除く): 114003030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1907, 2010, 2546, 3814, 3819, 5721, 6365, 7638, 9535, 11442, 12730, 19070, 19095, 28605, 36233, 38190, 57210, 72466, 108699, 127769, 181165, 217398, 255538, 362330, 383307, 543495, 638845, 766614, 1086990, 1277690, 1916535, 2427611, 3833070, 4855222, 7282833, 12138055, 14565666, 24276110, 36414165, 72828330]

約数ペア:

[(1, 72828330), (2, 36414165), (3, 24276110), (5, 14565666), (6, 12138055), (10, 7282833), (15, 4855222), (19, 3833070), (30, 2427611), (38, 1916535), (57, 1277690), (67, 1086990), (95, 766614), (114, 638845), (134, 543495), (190, 383307), (201, 362330), (285, 255538), (335, 217398), (402, 181165), (570, 127769), (670, 108699), (1005, 72466), (1273, 57210), (1907, 38190), (2010, 36233), (2546, 28605), (3814, 19095), (3819, 19070), (5721, 12730), (6365, 11442), (7638, 9535)]