15695225000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6950

約数の個数: 192

約数和(自身を含む): 45278352000

約数和(自身を除く): 29583127000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 625, 650, 700, 728, 875, 910, 1000, 1250, 1300, 1400, 1625, 1750, 1820, 2275, 2500, 2600, 3125, 3250, 3500, 3640, 4375, 4550, 5000, 6250, 6500, 6899, 7000, 8125, 8750, 9100, 11375, 12500, 13000, 13798, 16250, 17500, 18200, 21875, 22750, 25000, 27596, 32500, 34495, 35000, 40625, 43750, 45500, 48293, 55192, 56875, 65000, 68990, 81250, 87500, 89687, 91000, 96586, 113750, 137980, 162500, 172475, 175000, 179374, 193172, 227500, 241465, 275960, 284375, 325000, 344950, 358748, 386344, 448435, 455000, 482930, 568750, 627809, 689900, 717496, 862375, 896870, 965860, 1137500, 1207325, 1255618, 1379800, 1724750, 1793740, 1931720, 2242175, 2275000, 2414650, 2511236, 3139045, 3449500, 3587480, 4311875, 4484350, 4829300, 5022472, 6036625, 6278090, 6899000, 8623750, 8968700, 9658600, 11210875, 12073250, 12556180, 15695225, 17247500, 17937400, 21559375, 22421750, 24146500, 25112360, 30183125, 31390450, 34495000, 43118750, 44843500, 48293000, 56054375, 60366250, 62780900, 78476125, 86237500, 89687000, 112108750, 120732500, 125561800, 150915625, 156952250, 172475000, 224217500, 241465000, 280271875, 301831250, 313904500, 392380625, 448435000, 560543750, 603662500, 627809000, 784761250, 1121087500, 1207325000, 1569522500, 1961903125, 2242175000, 3139045000, 3923806250, 7847612500, 15695225000]

約数ペア:

[(1, 15695225000), (2, 7847612500), (4, 3923806250), (5, 3139045000), (7, 2242175000), (8, 1961903125), (10, 1569522500), (13, 1207325000), (14, 1121087500), (20, 784761250), (25, 627809000), (26, 603662500), (28, 560543750), (35, 448435000), (40, 392380625), (50, 313904500), (52, 301831250), (56, 280271875), (65, 241465000), (70, 224217500), (91, 172475000), (100, 156952250), (104, 150915625), (125, 125561800), (130, 120732500), (140, 112108750), (175, 89687000), (182, 86237500), (200, 78476125), (250, 62780900), (260, 60366250), (280, 56054375), (325, 48293000), (350, 44843500), (364, 43118750), (455, 34495000), (500, 31390450), (520, 30183125), (625, 25112360), (650, 24146500), (700, 22421750), (728, 21559375), (875, 17937400), (910, 17247500), (1000, 15695225), (1250, 12556180), (1300, 12073250), (1400, 11210875), (1625, 9658600), (1750, 8968700), (1820, 8623750), (2275, 6899000), (2500, 6278090), (2600, 6036625), (3125, 5022472), (3250, 4829300), (3500, 4484350), (3640, 4311875), (4375, 3587480), (4550, 3449500), (5000, 3139045), (6250, 2511236), (6500, 2414650), (6899, 2275000), (7000, 2242175), (8125, 1931720), (8750, 1793740), (9100, 1724750), (11375, 1379800), (12500, 1255618), (13000, 1207325), (13798, 1137500), (16250, 965860), (17500, 896870), (18200, 862375), (21875, 717496), (22750, 689900), (25000, 627809), (27596, 568750), (32500, 482930), (34495, 455000), (35000, 448435), (40625, 386344), (43750, 358748), (45500, 344950), (48293, 325000), (55192, 284375), (56875, 275960), (65000, 241465), (68990, 227500), (81250, 193172), (87500, 179374), (89687, 175000), (91000, 172475), (96586, 162500), (113750, 137980)]