627453270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 1700788320

約数和(自身を除く): 1073335050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 461, 639, 710, 922, 1065, 1278, 1383, 1917, 2130, 2305, 2766, 3195, 3834, 4149, 4610, 5041, 6390, 6915, 8298, 9585, 10082, 12447, 13830, 15123, 19170, 20745, 24894, 25205, 30246, 32731, 41490, 45369, 50410, 62235, 65462, 75615, 90738, 98193, 124470, 136107, 151230, 163655, 196386, 226845, 272214, 294579, 327310, 453690, 490965, 589158, 680535, 883737, 981930, 1361070, 1472895, 1767474, 2323901, 2945790, 4418685, 4647802, 6971703, 8837370, 11619505, 13943406, 20915109, 23239010, 34858515, 41830218, 62745327, 69717030, 104575545, 125490654, 209151090, 313726635, 627453270]

約数ペア:

[(1, 627453270), (2, 313726635), (3, 209151090), (5, 125490654), (6, 104575545), (9, 69717030), (10, 62745327), (15, 41830218), (18, 34858515), (27, 23239010), (30, 20915109), (45, 13943406), (54, 11619505), (71, 8837370), (90, 6971703), (135, 4647802), (142, 4418685), (213, 2945790), (270, 2323901), (355, 1767474), (426, 1472895), (461, 1361070), (639, 981930), (710, 883737), (922, 680535), (1065, 589158), (1278, 490965), (1383, 453690), (1917, 327310), (2130, 294579), (2305, 272214), (2766, 226845), (3195, 196386), (3834, 163655), (4149, 151230), (4610, 136107), (5041, 124470), (6390, 98193), (6915, 90738), (8298, 75615), (9585, 65462), (10082, 62235), (12447, 50410), (13830, 45369), (15123, 41490), (19170, 32731), (20745, 30246), (24894, 25205)]