142474830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 352159488

約数和(自身を除く): 209684658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 73, 134, 146, 201, 219, 335, 365, 402, 438, 670, 730, 971, 1005, 1095, 1942, 2010, 2190, 2913, 4855, 4891, 5826, 9710, 9782, 14565, 14673, 24455, 29130, 29346, 48910, 65057, 70883, 73365, 130114, 141766, 146730, 195171, 212649, 325285, 354415, 390342, 425298, 650570, 708830, 975855, 1063245, 1951710, 2126490, 4749161, 9498322, 14247483, 23745805, 28494966, 47491610, 71237415, 142474830]

約数ペア:

[(1, 142474830), (2, 71237415), (3, 47491610), (5, 28494966), (6, 23745805), (10, 14247483), (15, 9498322), (30, 4749161), (67, 2126490), (73, 1951710), (134, 1063245), (146, 975855), (201, 708830), (219, 650570), (335, 425298), (365, 390342), (402, 354415), (438, 325285), (670, 212649), (730, 195171), (971, 146730), (1005, 141766), (1095, 130114), (1942, 73365), (2010, 70883), (2190, 65057), (2913, 48910), (4855, 29346), (4891, 29130), (5826, 24455), (9710, 14673), (9782, 14565)]