97071700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 253108800

約数和(自身を除く): 156037100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 29, 34, 44, 50, 55, 58, 68, 85, 100, 110, 116, 145, 170, 179, 187, 220, 275, 290, 319, 340, 358, 374, 425, 493, 550, 580, 638, 716, 725, 748, 850, 895, 935, 986, 1100, 1276, 1450, 1595, 1700, 1790, 1870, 1969, 1972, 2465, 2900, 3043, 3190, 3580, 3740, 3938, 4475, 4675, 4930, 5191, 5423, 6086, 6380, 7876, 7975, 8950, 9350, 9845, 9860, 10382, 10846, 12172, 12325, 15215, 15950, 17900, 18700, 19690, 20764, 21692, 24650, 25955, 27115, 30430, 31900, 33473, 39380, 49225, 49300, 51910, 54230, 57101, 60860, 66946, 76075, 88247, 98450, 103820, 108460, 114202, 129775, 133892, 135575, 152150, 167365, 176494, 196900, 228404, 259550, 271150, 285505, 304300, 334730, 352988, 441235, 519100, 542300, 571010, 669460, 836825, 882470, 970717, 1142020, 1427525, 1673650, 1764940, 1941434, 2206175, 2855050, 3347300, 3882868, 4412350, 4853585, 5710100, 8824700, 9707170, 19414340, 24267925, 48535850, 97071700]

約数ペア:

[(1, 97071700), (2, 48535850), (4, 24267925), (5, 19414340), (10, 9707170), (11, 8824700), (17, 5710100), (20, 4853585), (22, 4412350), (25, 3882868), (29, 3347300), (34, 2855050), (44, 2206175), (50, 1941434), (55, 1764940), (58, 1673650), (68, 1427525), (85, 1142020), (100, 970717), (110, 882470), (116, 836825), (145, 669460), (170, 571010), (179, 542300), (187, 519100), (220, 441235), (275, 352988), (290, 334730), (319, 304300), (340, 285505), (358, 271150), (374, 259550), (425, 228404), (493, 196900), (550, 176494), (580, 167365), (638, 152150), (716, 135575), (725, 133892), (748, 129775), (850, 114202), (895, 108460), (935, 103820), (986, 98450), (1100, 88247), (1276, 76075), (1450, 66946), (1595, 60860), (1700, 57101), (1790, 54230), (1870, 51910), (1969, 49300), (1972, 49225), (2465, 39380), (2900, 33473), (3043, 31900), (3190, 30430), (3580, 27115), (3740, 25955), (3938, 24650), (4475, 21692), (4675, 20764), (4930, 19690), (5191, 18700), (5423, 17900), (6086, 15950), (6380, 15215), (7876, 12325), (7975, 12172), (8950, 10846), (9350, 10382), (9845, 9860)]