201756360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 655562880

約数和(自身を除く): 453806520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 283, 312, 390, 457, 520, 566, 780, 849, 914, 1132, 1371, 1415, 1560, 1698, 1828, 2264, 2285, 2742, 2830, 3396, 3656, 3679, 4245, 4570, 5484, 5660, 5941, 6792, 6855, 7358, 8490, 9140, 10968, 11037, 11320, 11882, 13710, 14716, 16980, 17823, 18280, 18395, 22074, 23764, 27420, 29432, 29705, 33960, 35646, 36790, 44148, 47528, 54840, 55185, 59410, 71292, 73580, 88296, 89115, 110370, 118820, 129331, 142584, 147160, 178230, 220740, 237640, 258662, 356460, 387993, 441480, 517324, 646655, 712920, 775986, 1034648, 1293310, 1551972, 1681303, 1939965, 2586620, 3103944, 3362606, 3879930, 5043909, 5173240, 6725212, 7759860, 8406515, 10087818, 13450424, 15519720, 16813030, 20175636, 25219545, 33626060, 40351272, 50439090, 67252120, 100878180, 201756360]

約数ペア:

[(1, 201756360), (2, 100878180), (3, 67252120), (4, 50439090), (5, 40351272), (6, 33626060), (8, 25219545), (10, 20175636), (12, 16813030), (13, 15519720), (15, 13450424), (20, 10087818), (24, 8406515), (26, 7759860), (30, 6725212), (39, 5173240), (40, 5043909), (52, 3879930), (60, 3362606), (65, 3103944), (78, 2586620), (104, 1939965), (120, 1681303), (130, 1551972), (156, 1293310), (195, 1034648), (260, 775986), (283, 712920), (312, 646655), (390, 517324), (457, 441480), (520, 387993), (566, 356460), (780, 258662), (849, 237640), (914, 220740), (1132, 178230), (1371, 147160), (1415, 142584), (1560, 129331), (1698, 118820), (1828, 110370), (2264, 89115), (2285, 88296), (2742, 73580), (2830, 71292), (3396, 59410), (3656, 55185), (3679, 54840), (4245, 47528), (4570, 44148), (5484, 36790), (5660, 35646), (5941, 33960), (6792, 29705), (6855, 29432), (7358, 27420), (8490, 23764), (9140, 22074), (10968, 18395), (11037, 18280), (11320, 17823), (11882, 16980), (13710, 14716)]