285160890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11452

約数の個数: 96

約数和(自身を含む): 843027264

約数和(自身を除く): 557866374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 11411, 12495, 22822, 24990, 34233, 57055, 68466, 79877, 114110, 159754, 171165, 193987, 239631, 342330, 387974, 399385, 479262, 559139, 581961, 798770, 969935, 1118278, 1163922, 1198155, 1357909, 1677417, 1939870, 2396310, 2715818, 2795695, 2909805, 3354834, 4073727, 5591390, 5819610, 6789545, 8147454, 8387085, 9505363, 13579090, 16774170, 19010726, 20368635, 28516089, 40737270, 47526815, 57032178, 95053630, 142580445, 285160890]

約数ペア:

[(1, 285160890), (2, 142580445), (3, 95053630), (5, 57032178), (6, 47526815), (7, 40737270), (10, 28516089), (14, 20368635), (15, 19010726), (17, 16774170), (21, 13579090), (30, 9505363), (34, 8387085), (35, 8147454), (42, 6789545), (49, 5819610), (51, 5591390), (70, 4073727), (85, 3354834), (98, 2909805), (102, 2795695), (105, 2715818), (119, 2396310), (147, 1939870), (170, 1677417), (210, 1357909), (238, 1198155), (245, 1163922), (255, 1118278), (294, 969935), (357, 798770), (490, 581961), (510, 559139), (595, 479262), (714, 399385), (735, 387974), (833, 342330), (1190, 239631), (1470, 193987), (1666, 171165), (1785, 159754), (2499, 114110), (3570, 79877), (4165, 68466), (4998, 57055), (8330, 34233), (11411, 24990), (12495, 22822)]