148703030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 316293120

約数和(自身を除く): 167590090

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 215, 254, 301, 389, 430, 602, 635, 778, 889, 1270, 1505, 1778, 1945, 2723, 3010, 3890, 4445, 5446, 5461, 8890, 10922, 13615, 16727, 27230, 27305, 33454, 38227, 49403, 54610, 76454, 83635, 98806, 117089, 167270, 191135, 234178, 247015, 345821, 382270, 494030, 585445, 691642, 1170890, 1729105, 2124329, 3458210, 4248658, 10621645, 14870303, 21243290, 29740606, 74351515, 148703030]

約数ペア:

[(1, 148703030), (2, 74351515), (5, 29740606), (7, 21243290), (10, 14870303), (14, 10621645), (35, 4248658), (43, 3458210), (70, 2124329), (86, 1729105), (127, 1170890), (215, 691642), (254, 585445), (301, 494030), (389, 382270), (430, 345821), (602, 247015), (635, 234178), (778, 191135), (889, 167270), (1270, 117089), (1505, 98806), (1778, 83635), (1945, 76454), (2723, 54610), (3010, 49403), (3890, 38227), (4445, 33454), (5446, 27305), (5461, 27230), (8890, 16727), (10922, 13615)]