145571602500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{6469849}}^1$

素因数の和:6469879

約数の個数: 90

約数和(自身を含む): 459818709350

約数和(自身を除く): 314247106850

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 6469849, 12939698, 19409547, 25879396, 32349245, 38819094, 58228641, 64698490, 77638188, 97047735, 116457282, 129396980, 161746225, 194095470, 232914564, 291143205, 323492450, 388190940, 485238675, 582286410, 646984900, 808731125, 970477350, 1164572820, 1455716025, 1617462250, 1940954700, 2426193375, 2911432050, 3234924500, 4043655625, 4852386750, 5822864100, 7278580125, 8087311250, 9704773500, 12130966875, 14557160250, 16174622500, 24261933750, 29114320500, 36392900625, 48523867500, 72785801250, 145571602500]

約数ペア:

[(1, 145571602500), (2, 72785801250), (3, 48523867500), (4, 36392900625), (5, 29114320500), (6, 24261933750), (9, 16174622500), (10, 14557160250), (12, 12130966875), (15, 9704773500), (18, 8087311250), (20, 7278580125), (25, 5822864100), (30, 4852386750), (36, 4043655625), (45, 3234924500), (50, 2911432050), (60, 2426193375), (75, 1940954700), (90, 1617462250), (100, 1455716025), (125, 1164572820), (150, 970477350), (180, 808731125), (225, 646984900), (250, 582286410), (300, 485238675), (375, 388190940), (450, 323492450), (500, 291143205), (625, 232914564), (750, 194095470), (900, 161746225), (1125, 129396980), (1250, 116457282), (1500, 97047735), (1875, 77638188), (2250, 64698490), (2500, 58228641), (3750, 38819094), (4500, 32349245), (5625, 25879396), (7500, 19409547), (11250, 12939698), (22500, 6469849)]