64965231100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 178420580352

約数和(自身を除く): 113455349252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 163, 175, 191, 220, 271, 275, 308, 326, 350, 382, 385, 542, 550, 652, 700, 764, 770, 815, 955, 1084, 1100, 1141, 1337, 1355, 1540, 1630, 1793, 1897, 1910, 1925, 2101, 2282, 2674, 2710, 2981, 3260, 3586, 3794, 3820, 3850, 4075, 4202, 4564, 4775, 5348, 5420, 5705, 5962, 6685, 6775, 7172, 7588, 7700, 8150, 8404, 8965, 9485, 9550, 10505, 11410, 11924, 12551, 13370, 13550, 14707, 14905, 16300, 17930, 18970, 19100, 20867, 21010, 22820, 25102, 26740, 27100, 28525, 29414, 29810, 31133, 33425, 35860, 37940, 41734, 42020, 44173, 44825, 47425, 50204, 51761, 52525, 57050, 58828, 59620, 62266, 62755, 66850, 73535, 74525, 83468, 88346, 89650, 94850, 103522, 104335, 105050, 114100, 124532, 125510, 133700, 147070, 149050, 155665, 176692, 179300, 189700, 207044, 208670, 210100, 217931, 220865, 251020, 258805, 294140, 298100, 309211, 311330, 313775, 342463, 362327, 367675, 417340, 435862, 441730, 485903, 517610, 521675, 569371, 618422, 622660, 627550, 684926, 724654, 735350, 778325, 871724, 883460, 971806, 1035220, 1043350, 1089655, 1104325, 1138742, 1236844, 1255100, 1294025, 1369852, 1449308, 1470700, 1546055, 1556650, 1712315, 1811635, 1943612, 2086700, 2179310, 2208650, 2277484, 2397241, 2429515, 2588050, 2846855, 3092110, 3113300, 3401321, 3424630, 3623270, 3985597, 4358620, 4417300, 4794482, 4859030, 5176100, 5448275, 5693710, 6184220, 6802642, 6849260, 7246540, 7730275, 7971194, 8437043, 8561575, 9058175, 9588964, 9718060, 10896550, 11387420, 11986205, 12147575, 13605284, 14234275, 15460550, 15942388, 16874086, 17006605, 17123150, 18116350, 19927985, 21793100, 23972410, 24295150, 28468550, 30921100, 33748172, 34013210, 34246300, 36232700, 39855970, 42185215, 47944820, 48590300, 56937100, 59059301, 59931025, 68026420, 79711940, 84370430, 85033025, 92807473, 99639925, 118118602, 119862050, 168740860, 170066050, 185614946, 199279850, 210926075, 236237204, 239724100, 295296505, 340132100, 371229892, 398559700, 421852150, 464037365, 590593010, 649652311, 843704300, 928074730, 1181186020, 1299304622, 1476482525, 1856149460, 2320186825, 2598609244, 2952965050, 3248261555, 4640373650, 5905930100, 6496523110, 9280747300, 12993046220, 16241307775, 32482615550, 64965231100]

約数ペア:

[(1, 64965231100), (2, 32482615550), (4, 16241307775), (5, 12993046220), (7, 9280747300), (10, 6496523110), (11, 5905930100), (14, 4640373650), (20, 3248261555), (22, 2952965050), (25, 2598609244), (28, 2320186825), (35, 1856149460), (44, 1476482525), (50, 1299304622), (55, 1181186020), (70, 928074730), (77, 843704300), (100, 649652311), (110, 590593010), (140, 464037365), (154, 421852150), (163, 398559700), (175, 371229892), (191, 340132100), (220, 295296505), (271, 239724100), (275, 236237204), (308, 210926075), (326, 199279850), (350, 185614946), (382, 170066050), (385, 168740860), (542, 119862050), (550, 118118602), (652, 99639925), (700, 92807473), (764, 85033025), (770, 84370430), (815, 79711940), (955, 68026420), (1084, 59931025), (1100, 59059301), (1141, 56937100), (1337, 48590300), (1355, 47944820), (1540, 42185215), (1630, 39855970), (1793, 36232700), (1897, 34246300), (1910, 34013210), (1925, 33748172), (2101, 30921100), (2282, 28468550), (2674, 24295150), (2710, 23972410), (2981, 21793100), (3260, 19927985), (3586, 18116350), (3794, 17123150), (3820, 17006605), (3850, 16874086), (4075, 15942388), (4202, 15460550), (4564, 14234275), (4775, 13605284), (5348, 12147575), (5420, 11986205), (5705, 11387420), (5962, 10896550), (6685, 9718060), (6775, 9588964), (7172, 9058175), (7588, 8561575), (7700, 8437043), (8150, 7971194), (8404, 7730275), (8965, 7246540), (9485, 6849260), (9550, 6802642), (10505, 6184220), (11410, 5693710), (11924, 5448275), (12551, 5176100), (13370, 4859030), (13550, 4794482), (14707, 4417300), (14905, 4358620), (16300, 3985597), (17930, 3623270), (18970, 3424630), (19100, 3401321), (20867, 3113300), (21010, 3092110), (22820, 2846855), (25102, 2588050), (26740, 2429515), (27100, 2397241), (28525, 2277484), (29414, 2208650), (29810, 2179310), (31133, 2086700), (33425, 1943612), (35860, 1811635), (37940, 1712315), (41734, 1556650), (42020, 1546055), (44173, 1470700), (44825, 1449308), (47425, 1369852), (50204, 1294025), (51761, 1255100), (52525, 1236844), (57050, 1138742), (58828, 1104325), (59620, 1089655), (62266, 1043350), (62755, 1035220), (66850, 971806), (73535, 883460), (74525, 871724), (83468, 778325), (88346, 735350), (89650, 724654), (94850, 684926), (103522, 627550), (104335, 622660), (105050, 618422), (114100, 569371), (124532, 521675), (125510, 517610), (133700, 485903), (147070, 441730), (149050, 435862), (155665, 417340), (176692, 367675), (179300, 362327), (189700, 342463), (207044, 313775), (208670, 311330), (210100, 309211), (217931, 298100), (220865, 294140), (251020, 258805)]