1773800820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16903}}^1$

素因数の和:16982

約数の個数: 144

約数和(自身を含む): 5980770432

約数和(自身を除く): 4206969612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1749, 1908, 1980, 2332, 2385, 2915, 3180, 3498, 4770, 5247, 5830, 6996, 8745, 9540, 10494, 11660, 16903, 17490, 20988, 26235, 33806, 34980, 50709, 52470, 67612, 84515, 101418, 104940, 152127, 169030, 185933, 202836, 253545, 304254, 338060, 371866, 507090, 557799, 608508, 743732, 760635, 895859, 929665, 1014180, 1115598, 1521270, 1673397, 1791718, 1859330, 2231196, 2687577, 2788995, 3042540, 3346794, 3583436, 3718660, 4479295, 5375154, 5577990, 6693588, 8062731, 8366985, 8958590, 9854449, 10750308, 11155980, 13437885, 16125462, 16733970, 17917180, 19708898, 26875770, 29563347, 32250924, 33467940, 39417796, 40313655, 49272245, 53751540, 59126694, 80627310, 88690041, 98544490, 118253388, 147816735, 161254620, 177380082, 197088980, 295633470, 354760164, 443450205, 591266940, 886900410, 1773800820]

約数ペア:

[(1, 1773800820), (2, 886900410), (3, 591266940), (4, 443450205), (5, 354760164), (6, 295633470), (9, 197088980), (10, 177380082), (11, 161254620), (12, 147816735), (15, 118253388), (18, 98544490), (20, 88690041), (22, 80627310), (30, 59126694), (33, 53751540), (36, 49272245), (44, 40313655), (45, 39417796), (53, 33467940), (55, 32250924), (60, 29563347), (66, 26875770), (90, 19708898), (99, 17917180), (106, 16733970), (110, 16125462), (132, 13437885), (159, 11155980), (165, 10750308), (180, 9854449), (198, 8958590), (212, 8366985), (220, 8062731), (265, 6693588), (318, 5577990), (330, 5375154), (396, 4479295), (477, 3718660), (495, 3583436), (530, 3346794), (583, 3042540), (636, 2788995), (660, 2687577), (795, 2231196), (954, 1859330), (990, 1791718), (1060, 1673397), (1166, 1521270), (1590, 1115598), (1749, 1014180), (1908, 929665), (1980, 895859), (2332, 760635), (2385, 743732), (2915, 608508), (3180, 557799), (3498, 507090), (4770, 371866), (5247, 338060), (5830, 304254), (6996, 253545), (8745, 202836), (9540, 185933), (10494, 169030), (11660, 152127), (16903, 104940), (17490, 101418), (20988, 84515), (26235, 67612), (33806, 52470), (34980, 50709)]