2590077010900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{3361}}^1$

素因数の和:4106

約数の個数: 144

約数和(自身を含む): 5736045369600

約数和(自身を除く): 3145968358700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 311, 349, 355, 622, 698, 710, 1244, 1396, 1420, 1555, 1745, 1775, 3110, 3361, 3490, 3550, 6220, 6722, 6980, 7100, 7775, 8725, 13444, 15550, 16805, 17450, 22081, 24779, 31100, 33610, 34900, 44162, 49558, 67220, 84025, 88324, 99116, 108539, 110405, 123895, 168050, 217078, 220810, 238631, 247790, 336100, 434156, 441620, 477262, 495580, 542695, 552025, 619475, 954524, 1045271, 1085390, 1104050, 1172989, 1193155, 1238950, 2090542, 2170780, 2208100, 2345978, 2386310, 2477900, 2713475, 4181084, 4691956, 4772620, 5226355, 5426950, 5864945, 5965775, 7706269, 10452710, 10853900, 11729890, 11931550, 15412538, 20905420, 23459780, 23863100, 26131775, 29324725, 30825076, 38531345, 52263550, 58649450, 74214241, 77062690, 83282219, 104527100, 117298900, 148428482, 154125380, 166564438, 192656725, 296856964, 333128876, 364799579, 371071205, 385313450, 416411095, 729599158, 742142410, 770626900, 832822190, 1459198316, 1484284820, 1665644380, 1823997895, 1855356025, 2082055475, 3647995790, 3710712050, 4164110950, 7295991580, 7421424100, 8328221900, 9119989475, 18239978950, 25900770109, 36479957900, 51801540218, 103603080436, 129503850545, 259007701090, 518015402180, 647519252725, 1295038505450, 2590077010900]

約数ペア:

[(1, 2590077010900), (2, 1295038505450), (4, 647519252725), (5, 518015402180), (10, 259007701090), (20, 129503850545), (25, 103603080436), (50, 51801540218), (71, 36479957900), (100, 25900770109), (142, 18239978950), (284, 9119989475), (311, 8328221900), (349, 7421424100), (355, 7295991580), (622, 4164110950), (698, 3710712050), (710, 3647995790), (1244, 2082055475), (1396, 1855356025), (1420, 1823997895), (1555, 1665644380), (1745, 1484284820), (1775, 1459198316), (3110, 832822190), (3361, 770626900), (3490, 742142410), (3550, 729599158), (6220, 416411095), (6722, 385313450), (6980, 371071205), (7100, 364799579), (7775, 333128876), (8725, 296856964), (13444, 192656725), (15550, 166564438), (16805, 154125380), (17450, 148428482), (22081, 117298900), (24779, 104527100), (31100, 83282219), (33610, 77062690), (34900, 74214241), (44162, 58649450), (49558, 52263550), (67220, 38531345), (84025, 30825076), (88324, 29324725), (99116, 26131775), (108539, 23863100), (110405, 23459780), (123895, 20905420), (168050, 15412538), (217078, 11931550), (220810, 11729890), (238631, 10853900), (247790, 10452710), (336100, 7706269), (434156, 5965775), (441620, 5864945), (477262, 5426950), (495580, 5226355), (542695, 4772620), (552025, 4691956), (619475, 4181084), (954524, 2713475), (1045271, 2477900), (1085390, 2386310), (1104050, 2345978), (1172989, 2208100), (1193155, 2170780), (1238950, 2090542)]