76176100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 222235776

約数和(自身を除く): 146059676

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 650, 700, 715, 761, 770, 910, 1001, 1100, 1300, 1430, 1522, 1540, 1820, 1925, 2002, 2275, 2860, 3044, 3575, 3805, 3850, 4004, 4550, 5005, 5327, 7150, 7610, 7700, 8371, 9100, 9893, 10010, 10654, 14300, 15220, 16742, 19025, 19786, 20020, 21308, 25025, 26635, 33484, 38050, 39572, 41855, 49465, 50050, 53270, 58597, 69251, 76100, 83710, 98930, 100100, 106540, 108823, 117194, 133175, 138502, 167420, 197860, 209275, 217646, 234388, 247325, 266350, 277004, 292985, 346255, 418550, 435292, 494650, 532700, 544115, 585970, 692510, 761761, 837100, 989300, 1088230, 1171940, 1385020, 1464925, 1523522, 1731275, 2176460, 2720575, 2929850, 3047044, 3462550, 3808805, 5441150, 5859700, 6925100, 7617610, 10882300, 15235220, 19044025, 38088050, 76176100]

約数ペア:

[(1, 76176100), (2, 38088050), (4, 19044025), (5, 15235220), (7, 10882300), (10, 7617610), (11, 6925100), (13, 5859700), (14, 5441150), (20, 3808805), (22, 3462550), (25, 3047044), (26, 2929850), (28, 2720575), (35, 2176460), (44, 1731275), (50, 1523522), (52, 1464925), (55, 1385020), (65, 1171940), (70, 1088230), (77, 989300), (91, 837100), (100, 761761), (110, 692510), (130, 585970), (140, 544115), (143, 532700), (154, 494650), (175, 435292), (182, 418550), (220, 346255), (260, 292985), (275, 277004), (286, 266350), (308, 247325), (325, 234388), (350, 217646), (364, 209275), (385, 197860), (455, 167420), (550, 138502), (572, 133175), (650, 117194), (700, 108823), (715, 106540), (761, 100100), (770, 98930), (910, 83710), (1001, 76100), (1100, 69251), (1300, 58597), (1430, 53270), (1522, 50050), (1540, 49465), (1820, 41855), (1925, 39572), (2002, 38050), (2275, 33484), (2860, 26635), (3044, 25025), (3575, 21308), (3805, 20020), (3850, 19786), (4004, 19025), (4550, 16742), (5005, 15220), (5327, 14300), (7150, 10654), (7610, 10010), (7700, 9893), (8371, 9100)]