1036688900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 2610614160

約数和(自身を除く): 1573925260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 61, 65, 68, 85, 100, 122, 130, 170, 221, 244, 260, 305, 325, 340, 425, 442, 610, 650, 769, 793, 850, 884, 1037, 1105, 1220, 1300, 1525, 1538, 1586, 1700, 2074, 2210, 3050, 3076, 3172, 3845, 3965, 4148, 4420, 5185, 5525, 6100, 7690, 7930, 9997, 10370, 11050, 13073, 13481, 15380, 15860, 19225, 19825, 19994, 20740, 22100, 25925, 26146, 26962, 38450, 39650, 39988, 46909, 49985, 51850, 52292, 53924, 65365, 67405, 76900, 79300, 93818, 99970, 103700, 130730, 134810, 169949, 187636, 199940, 234545, 249925, 261460, 269620, 326825, 337025, 339898, 469090, 499850, 609817, 653650, 674050, 679796, 797453, 849745, 938180, 999700, 1172725, 1219634, 1307300, 1348100, 1594906, 1699490, 2345450, 2439268, 3049085, 3189812, 3398980, 3987265, 4248725, 4690900, 6098170, 7974530, 8497450, 10366889, 12196340, 15245425, 15949060, 16994900, 19936325, 20733778, 30490850, 39872650, 41467556, 51834445, 60981700, 79745300, 103668890, 207337780, 259172225, 518344450, 1036688900]

約数ペア:

[(1, 1036688900), (2, 518344450), (4, 259172225), (5, 207337780), (10, 103668890), (13, 79745300), (17, 60981700), (20, 51834445), (25, 41467556), (26, 39872650), (34, 30490850), (50, 20733778), (52, 19936325), (61, 16994900), (65, 15949060), (68, 15245425), (85, 12196340), (100, 10366889), (122, 8497450), (130, 7974530), (170, 6098170), (221, 4690900), (244, 4248725), (260, 3987265), (305, 3398980), (325, 3189812), (340, 3049085), (425, 2439268), (442, 2345450), (610, 1699490), (650, 1594906), (769, 1348100), (793, 1307300), (850, 1219634), (884, 1172725), (1037, 999700), (1105, 938180), (1220, 849745), (1300, 797453), (1525, 679796), (1538, 674050), (1586, 653650), (1700, 609817), (2074, 499850), (2210, 469090), (3050, 339898), (3076, 337025), (3172, 326825), (3845, 269620), (3965, 261460), (4148, 249925), (4420, 234545), (5185, 199940), (5525, 187636), (6100, 169949), (7690, 134810), (7930, 130730), (9997, 103700), (10370, 99970), (11050, 93818), (13073, 79300), (13481, 76900), (15380, 67405), (15860, 65365), (19225, 53924), (19825, 52292), (19994, 51850), (20740, 49985), (22100, 46909), (25925, 39988), (26146, 39650), (26962, 38450)]