201018180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5077

約数の個数: 96

約数和(自身を含む): 624210048

約数和(自身を除く): 423191868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 2013, 2684, 3355, 3660, 4026, 4993, 6710, 8052, 9986, 10065, 13420, 14979, 19972, 20130, 24965, 29958, 40260, 49930, 54923, 59916, 74895, 99860, 109846, 149790, 164769, 219692, 274615, 299580, 304573, 329538, 549230, 609146, 659076, 823845, 913719, 1098460, 1218292, 1522865, 1647690, 1827438, 3045730, 3295380, 3350303, 3654876, 4568595, 6091460, 6700606, 9137190, 10050909, 13401212, 16751515, 18274380, 20101818, 33503030, 40203636, 50254545, 67006060, 100509090, 201018180]

約数ペア:

[(1, 201018180), (2, 100509090), (3, 67006060), (4, 50254545), (5, 40203636), (6, 33503030), (10, 20101818), (11, 18274380), (12, 16751515), (15, 13401212), (20, 10050909), (22, 9137190), (30, 6700606), (33, 6091460), (44, 4568595), (55, 3654876), (60, 3350303), (61, 3295380), (66, 3045730), (110, 1827438), (122, 1647690), (132, 1522865), (165, 1218292), (183, 1098460), (220, 913719), (244, 823845), (305, 659076), (330, 609146), (366, 549230), (610, 329538), (660, 304573), (671, 299580), (732, 274615), (915, 219692), (1220, 164769), (1342, 149790), (1830, 109846), (2013, 99860), (2684, 74895), (3355, 59916), (3660, 54923), (4026, 49930), (4993, 40260), (6710, 29958), (8052, 24965), (9986, 20130), (10065, 19972), (13420, 14979)]