91720440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 192

約数和(自身を含む): 360884160

約数和(自身を除く): 269163720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2141, 2142, 2380, 2520, 2856, 3060, 3570, 4282, 4284, 4760, 5355, 6120, 6423, 7140, 8564, 8568, 10705, 10710, 12846, 14280, 14987, 17128, 19269, 21410, 21420, 25692, 29974, 32115, 36397, 38538, 42820, 42840, 44961, 51384, 59948, 64230, 72794, 74935, 77076, 85640, 89922, 96345, 109191, 119896, 128460, 134883, 145588, 149870, 154152, 179844, 181985, 192690, 218382, 224805, 254779, 256920, 269766, 291176, 299740, 327573, 359688, 363970, 385380, 436764, 449610, 509558, 539532, 545955, 599480, 655146, 674415, 727940, 764337, 770760, 873528, 899220, 1019116, 1079064, 1091910, 1273895, 1310292, 1348830, 1455880, 1528674, 1637865, 1798440, 2038232, 2183820, 2293011, 2547790, 2620584, 2697660, 3057348, 3275730, 3821685, 4367640, 4586022, 5095580, 5395320, 6114696, 6551460, 7643370, 9172044, 10191160, 11465055, 13102920, 15286740, 18344088, 22930110, 30573480, 45860220, 91720440]

約数ペア:

[(1, 91720440), (2, 45860220), (3, 30573480), (4, 22930110), (5, 18344088), (6, 15286740), (7, 13102920), (8, 11465055), (9, 10191160), (10, 9172044), (12, 7643370), (14, 6551460), (15, 6114696), (17, 5395320), (18, 5095580), (20, 4586022), (21, 4367640), (24, 3821685), (28, 3275730), (30, 3057348), (34, 2697660), (35, 2620584), (36, 2547790), (40, 2293011), (42, 2183820), (45, 2038232), (51, 1798440), (56, 1637865), (60, 1528674), (63, 1455880), (68, 1348830), (70, 1310292), (72, 1273895), (84, 1091910), (85, 1079064), (90, 1019116), (102, 899220), (105, 873528), (119, 770760), (120, 764337), (126, 727940), (136, 674415), (140, 655146), (153, 599480), (168, 545955), (170, 539532), (180, 509558), (204, 449610), (210, 436764), (238, 385380), (252, 363970), (255, 359688), (280, 327573), (306, 299740), (315, 291176), (340, 269766), (357, 256920), (360, 254779), (408, 224805), (420, 218382), (476, 192690), (504, 181985), (510, 179844), (595, 154152), (612, 149870), (630, 145588), (680, 134883), (714, 128460), (765, 119896), (840, 109191), (952, 96345), (1020, 89922), (1071, 85640), (1190, 77076), (1224, 74935), (1260, 72794), (1428, 64230), (1530, 59948), (1785, 51384), (2040, 44961), (2141, 42840), (2142, 42820), (2380, 38538), (2520, 36397), (2856, 32115), (3060, 29974), (3570, 25692), (4282, 21420), (4284, 21410), (4760, 19269), (5355, 17128), (6120, 14987), (6423, 14280), (7140, 12846), (8564, 10710), (8568, 10705)]