145727370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 389917440

約数和(自身を除く): 244190070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 1119, 1447, 1865, 2238, 2894, 3357, 3730, 4341, 5595, 6714, 7235, 8682, 10071, 11190, 13023, 14470, 16785, 20142, 21705, 26046, 33570, 39069, 43410, 50355, 65115, 78138, 100710, 130230, 195345, 390690, 539731, 1079462, 1619193, 2698655, 3238386, 4857579, 5397310, 8095965, 9715158, 14572737, 16191930, 24287895, 29145474, 48575790, 72863685, 145727370]

約数ペア:

[(1, 145727370), (2, 72863685), (3, 48575790), (5, 29145474), (6, 24287895), (9, 16191930), (10, 14572737), (15, 9715158), (18, 8095965), (27, 5397310), (30, 4857579), (45, 3238386), (54, 2698655), (90, 1619193), (135, 1079462), (270, 539731), (373, 390690), (746, 195345), (1119, 130230), (1447, 100710), (1865, 78138), (2238, 65115), (2894, 50355), (3357, 43410), (3730, 39069), (4341, 33570), (5595, 26046), (6714, 21705), (7235, 20142), (8682, 16785), (10071, 14470), (11190, 13023)]