235320433340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{223}}^1\times {\mathrm{9901}}^1$

素因数の和:10279

約数の個数: 72

約数和(自身を含む): 503332760448

約数和(自身を除く): 268012327108

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 223, 292, 365, 446, 730, 892, 1115, 1460, 2230, 4460, 5329, 9901, 10658, 16279, 19802, 21316, 26645, 32558, 39604, 49505, 53290, 65116, 81395, 99010, 106580, 162790, 198020, 325580, 722773, 1188367, 1445546, 2207923, 2376734, 2891092, 3613865, 4415846, 4753468, 5941835, 7227730, 8831692, 11039615, 11883670, 14455460, 22079230, 23767340, 44158460, 52762429, 105524858, 161178379, 211049716, 263812145, 322356758, 527624290, 644713516, 805891895, 1055248580, 1611783790, 3223567580, 11766021667, 23532043334, 47064086668, 58830108335, 117660216670, 235320433340]

約数ペア:

[(1, 235320433340), (2, 117660216670), (4, 58830108335), (5, 47064086668), (10, 23532043334), (20, 11766021667), (73, 3223567580), (146, 1611783790), (223, 1055248580), (292, 805891895), (365, 644713516), (446, 527624290), (730, 322356758), (892, 263812145), (1115, 211049716), (1460, 161178379), (2230, 105524858), (4460, 52762429), (5329, 44158460), (9901, 23767340), (10658, 22079230), (16279, 14455460), (19802, 11883670), (21316, 11039615), (26645, 8831692), (32558, 7227730), (39604, 5941835), (49505, 4753468), (53290, 4415846), (65116, 3613865), (81395, 2891092), (99010, 2376734), (106580, 2207923), (162790, 1445546), (198020, 1188367), (325580, 722773)]