224742180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 687141504

約数和(自身を除く): 462399324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2190, 2847, 3796, 3947, 4380, 4745, 5694, 7894, 9490, 11388, 11841, 14235, 15788, 18980, 19735, 23682, 28470, 39470, 47364, 51311, 56940, 59205, 78940, 102622, 118410, 153933, 205244, 236820, 256555, 288131, 307866, 513110, 576262, 615732, 769665, 864393, 1026220, 1152524, 1440655, 1539330, 1728786, 2881310, 3078660, 3457572, 3745703, 4321965, 5762620, 7491406, 8643930, 11237109, 14982812, 17287860, 18728515, 22474218, 37457030, 44948436, 56185545, 74914060, 112371090, 224742180]

約数ペア:

[(1, 224742180), (2, 112371090), (3, 74914060), (4, 56185545), (5, 44948436), (6, 37457030), (10, 22474218), (12, 18728515), (13, 17287860), (15, 14982812), (20, 11237109), (26, 8643930), (30, 7491406), (39, 5762620), (52, 4321965), (60, 3745703), (65, 3457572), (73, 3078660), (78, 2881310), (130, 1728786), (146, 1539330), (156, 1440655), (195, 1152524), (219, 1026220), (260, 864393), (292, 769665), (365, 615732), (390, 576262), (438, 513110), (730, 307866), (780, 288131), (876, 256555), (949, 236820), (1095, 205244), (1460, 153933), (1898, 118410), (2190, 102622), (2847, 78940), (3796, 59205), (3947, 56940), (4380, 51311), (4745, 47364), (5694, 39470), (7894, 28470), (9490, 23682), (11388, 19735), (11841, 18980), (14235, 15788)]