1772673400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 4351172400

約数和(自身を除く): 2578499000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 613, 760, 761, 950, 1226, 1522, 1900, 2452, 3044, 3065, 3800, 3805, 4904, 6088, 6130, 7610, 11647, 12260, 14459, 15220, 15325, 19025, 23294, 24520, 28918, 30440, 30650, 38050, 46588, 57836, 58235, 61300, 72295, 76100, 93176, 115672, 116470, 122600, 144590, 152200, 232940, 289180, 291175, 361475, 465880, 466493, 578360, 582350, 722950, 932986, 1164700, 1445900, 1865972, 2329400, 2332465, 2891800, 3731944, 4664930, 8863367, 9329860, 11662325, 17726734, 18659720, 23324650, 35453468, 44316835, 46649300, 70906936, 88633670, 93298600, 177267340, 221584175, 354534680, 443168350, 886336700, 1772673400]

約数ペア:

[(1, 1772673400), (2, 886336700), (4, 443168350), (5, 354534680), (8, 221584175), (10, 177267340), (19, 93298600), (20, 88633670), (25, 70906936), (38, 46649300), (40, 44316835), (50, 35453468), (76, 23324650), (95, 18659720), (100, 17726734), (152, 11662325), (190, 9329860), (200, 8863367), (380, 4664930), (475, 3731944), (613, 2891800), (760, 2332465), (761, 2329400), (950, 1865972), (1226, 1445900), (1522, 1164700), (1900, 932986), (2452, 722950), (3044, 582350), (3065, 578360), (3800, 466493), (3805, 465880), (4904, 361475), (6088, 291175), (6130, 289180), (7610, 232940), (11647, 152200), (12260, 144590), (14459, 122600), (15220, 116470), (15325, 115672), (19025, 93176), (23294, 76100), (24520, 72295), (28918, 61300), (30440, 58235), (30650, 57836), (38050, 46588)]