157078197450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{18427}}^1$

素因数の和:19461

約数の個数: 144

約数和(自身を含む): 444697861920

約数和(自身を除く): 287619664470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 997, 1425, 1710, 1994, 2850, 2991, 4275, 4985, 5982, 8550, 8973, 9970, 14955, 17946, 18427, 18943, 24925, 29910, 36854, 37886, 44865, 49850, 55281, 56829, 74775, 89730, 92135, 94715, 110562, 113658, 149550, 165843, 170487, 184270, 189430, 224325, 276405, 284145, 331686, 340974, 350113, 448650, 460675, 473575, 552810, 568290, 700226, 829215, 852435, 921350, 947150, 1050339, 1382025, 1420725, 1658430, 1704870, 1750565, 2100678, 2764050, 2841450, 3151017, 3501130, 4146075, 4262175, 5251695, 6302034, 8292150, 8524350, 8752825, 10503390, 15755085, 17505650, 18371719, 26258475, 31510170, 36743438, 52516950, 55115157, 78775425, 91858595, 110230314, 157550850, 165345471, 183717190, 275575785, 330690942, 349062661, 459292975, 551151570, 698125322, 826727355, 918585950, 1047187983, 1377878925, 1653454710, 1745313305, 2094375966, 2755757850, 3141563949, 3490626610, 4133636775, 5235939915, 6283127898, 8267273550, 8726566525, 10471879830, 15707819745, 17453133050, 26179699575, 31415639490, 52359399150, 78539098725, 157078197450]

約数ペア:

[(1, 157078197450), (2, 78539098725), (3, 52359399150), (5, 31415639490), (6, 26179699575), (9, 17453133050), (10, 15707819745), (15, 10471879830), (18, 8726566525), (19, 8267273550), (25, 6283127898), (30, 5235939915), (38, 4133636775), (45, 3490626610), (50, 3141563949), (57, 2755757850), (75, 2094375966), (90, 1745313305), (95, 1653454710), (114, 1377878925), (150, 1047187983), (171, 918585950), (190, 826727355), (225, 698125322), (285, 551151570), (342, 459292975), (450, 349062661), (475, 330690942), (570, 275575785), (855, 183717190), (950, 165345471), (997, 157550850), (1425, 110230314), (1710, 91858595), (1994, 78775425), (2850, 55115157), (2991, 52516950), (4275, 36743438), (4985, 31510170), (5982, 26258475), (8550, 18371719), (8973, 17505650), (9970, 15755085), (14955, 10503390), (17946, 8752825), (18427, 8524350), (18943, 8292150), (24925, 6302034), (29910, 5251695), (36854, 4262175), (37886, 4146075), (44865, 3501130), (49850, 3151017), (55281, 2841450), (56829, 2764050), (74775, 2100678), (89730, 1750565), (92135, 1704870), (94715, 1658430), (110562, 1420725), (113658, 1382025), (149550, 1050339), (165843, 947150), (170487, 921350), (184270, 852435), (189430, 829215), (224325, 700226), (276405, 568290), (284145, 552810), (331686, 473575), (340974, 460675), (350113, 448650)]