2019428550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{40429}}^1$

素因数の和:40487

約数の個数: 96

約数和(自身を含む): 5715184800

約数和(自身を除く): 3695756250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 135, 150, 185, 222, 225, 270, 333, 370, 450, 555, 666, 675, 925, 999, 1110, 1350, 1665, 1850, 1998, 2775, 3330, 4995, 5550, 8325, 9990, 16650, 24975, 40429, 49950, 80858, 121287, 202145, 242574, 363861, 404290, 606435, 727722, 1010725, 1091583, 1212870, 1495873, 1819305, 2021450, 2183166, 2991746, 3032175, 3638610, 4487619, 5457915, 6064350, 7479365, 8975238, 9096525, 10915830, 13462857, 14958730, 18193050, 22438095, 26925714, 27289575, 37396825, 40388571, 44876190, 54579150, 67314285, 74793650, 80777142, 112190475, 134628570, 201942855, 224380950, 336571425, 403885710, 673142850, 1009714275, 2019428550]

約数ペア:

[(1, 2019428550), (2, 1009714275), (3, 673142850), (5, 403885710), (6, 336571425), (9, 224380950), (10, 201942855), (15, 134628570), (18, 112190475), (25, 80777142), (27, 74793650), (30, 67314285), (37, 54579150), (45, 44876190), (50, 40388571), (54, 37396825), (74, 27289575), (75, 26925714), (90, 22438095), (111, 18193050), (135, 14958730), (150, 13462857), (185, 10915830), (222, 9096525), (225, 8975238), (270, 7479365), (333, 6064350), (370, 5457915), (450, 4487619), (555, 3638610), (666, 3032175), (675, 2991746), (925, 2183166), (999, 2021450), (1110, 1819305), (1350, 1495873), (1665, 1212870), (1850, 1091583), (1998, 1010725), (2775, 727722), (3330, 606435), (4995, 404290), (5550, 363861), (8325, 242574), (9990, 202145), (16650, 121287), (24975, 80858), (40429, 49950)]