203744710000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3974

約数の個数: 300

約数和(自身を含む): 551522706240

約数和(自身を除く): 347777996240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 169, 200, 208, 248, 250, 260, 310, 325, 338, 400, 403, 496, 500, 520, 620, 625, 650, 676, 775, 806, 845, 1000, 1040, 1240, 1250, 1300, 1352, 1550, 1612, 1625, 1690, 2000, 2015, 2480, 2500, 2600, 2704, 3100, 3224, 3250, 3380, 3875, 3889, 4030, 4225, 5000, 5200, 5239, 6200, 6448, 6500, 6760, 7750, 7778, 8060, 8125, 8450, 10000, 10075, 10478, 12400, 13000, 13520, 15500, 15556, 16120, 16250, 16900, 19375, 19445, 20150, 20956, 21125, 26000, 26195, 31000, 31112, 32240, 32500, 33800, 38750, 38890, 40300, 41912, 42250, 50375, 50557, 52390, 62000, 62224, 65000, 67600, 77500, 77780, 80600, 83824, 84500, 97225, 100750, 101114, 104780, 105625, 120559, 130000, 130975, 155000, 155560, 161200, 169000, 194450, 201500, 202228, 209560, 211250, 241118, 251875, 252785, 261950, 310000, 311120, 338000, 388900, 403000, 404456, 419120, 422500, 482236, 486125, 503750, 505570, 523900, 602795, 654875, 657241, 777800, 806000, 808912, 845000, 964472, 972250, 1007500, 1011140, 1047800, 1205590, 1263925, 1309750, 1314482, 1555600, 1567267, 1690000, 1928944, 1944500, 2015000, 2022280, 2095600, 2411180, 2430625, 2527850, 2619500, 2628964, 3013975, 3134534, 3274375, 3286205, 3889000, 4030000, 4044560, 4822360, 4861250, 5055700, 5239000, 5257928, 6027950, 6269068, 6319625, 6548750, 6572410, 7778000, 7836335, 9644720, 9722500, 10111400, 10478000, 10515856, 12055900, 12538136, 12639250, 13097500, 13144820, 15069875, 15672670, 16431025, 19445000, 20222800, 20374471, 24111800, 25076272, 25278500, 26195000, 26289640, 30139750, 31345340, 31598125, 32862050, 38890000, 39181675, 40748942, 48223600, 50557000, 52390000, 52579280, 60279500, 62690680, 63196250, 65724100, 75349375, 78363350, 81497884, 82155125, 101114000, 101872355, 120559000, 125381360, 126392500, 131448200, 150698750, 156726700, 162995768, 164310250, 195908375, 203744710, 241118000, 252785000, 262896400, 301397500, 313453400, 325991536, 328620500, 391816750, 407489420, 410775625, 505570000, 509361775, 602795000, 626906800, 657241000, 783633500, 814978840, 821551250, 979541875, 1018723550, 1205590000, 1314482000, 1567267000, 1629957680, 1643102500, 1959083750, 2037447100, 2546808875, 3134534000, 3286205000, 3918167500, 4074894200, 5093617750, 6572410000, 7836335000, 8149788400, 10187235500, 12734044375, 15672670000, 20374471000, 25468088750, 40748942000, 50936177500, 101872355000, 203744710000]

約数ペア:

[(1, 203744710000), (2, 101872355000), (4, 50936177500), (5, 40748942000), (8, 25468088750), (10, 20374471000), (13, 15672670000), (16, 12734044375), (20, 10187235500), (25, 8149788400), (26, 7836335000), (31, 6572410000), (40, 5093617750), (50, 4074894200), (52, 3918167500), (62, 3286205000), (65, 3134534000), (80, 2546808875), (100, 2037447100), (104, 1959083750), (124, 1643102500), (125, 1629957680), (130, 1567267000), (155, 1314482000), (169, 1205590000), (200, 1018723550), (208, 979541875), (248, 821551250), (250, 814978840), (260, 783633500), (310, 657241000), (325, 626906800), (338, 602795000), (400, 509361775), (403, 505570000), (496, 410775625), (500, 407489420), (520, 391816750), (620, 328620500), (625, 325991536), (650, 313453400), (676, 301397500), (775, 262896400), (806, 252785000), (845, 241118000), (1000, 203744710), (1040, 195908375), (1240, 164310250), (1250, 162995768), (1300, 156726700), (1352, 150698750), (1550, 131448200), (1612, 126392500), (1625, 125381360), (1690, 120559000), (2000, 101872355), (2015, 101114000), (2480, 82155125), (2500, 81497884), (2600, 78363350), (2704, 75349375), (3100, 65724100), (3224, 63196250), (3250, 62690680), (3380, 60279500), (3875, 52579280), (3889, 52390000), (4030, 50557000), (4225, 48223600), (5000, 40748942), (5200, 39181675), (5239, 38890000), (6200, 32862050), (6448, 31598125), (6500, 31345340), (6760, 30139750), (7750, 26289640), (7778, 26195000), (8060, 25278500), (8125, 25076272), (8450, 24111800), (10000, 20374471), (10075, 20222800), (10478, 19445000), (12400, 16431025), (13000, 15672670), (13520, 15069875), (15500, 13144820), (15556, 13097500), (16120, 12639250), (16250, 12538136), (16900, 12055900), (19375, 10515856), (19445, 10478000), (20150, 10111400), (20956, 9722500), (21125, 9644720), (26000, 7836335), (26195, 7778000), (31000, 6572410), (31112, 6548750), (32240, 6319625), (32500, 6269068), (33800, 6027950), (38750, 5257928), (38890, 5239000), (40300, 5055700), (41912, 4861250), (42250, 4822360), (50375, 4044560), (50557, 4030000), (52390, 3889000), (62000, 3286205), (62224, 3274375), (65000, 3134534), (67600, 3013975), (77500, 2628964), (77780, 2619500), (80600, 2527850), (83824, 2430625), (84500, 2411180), (97225, 2095600), (100750, 2022280), (101114, 2015000), (104780, 1944500), (105625, 1928944), (120559, 1690000), (130000, 1567267), (130975, 1555600), (155000, 1314482), (155560, 1309750), (161200, 1263925), (169000, 1205590), (194450, 1047800), (201500, 1011140), (202228, 1007500), (209560, 972250), (211250, 964472), (241118, 845000), (251875, 808912), (252785, 806000), (261950, 777800), (310000, 657241), (311120, 654875), (338000, 602795), (388900, 523900), (403000, 505570), (404456, 503750), (419120, 486125), (422500, 482236)]