67874000940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{8123}}^1$

素因数の和:8960

約数の個数: 144

約数和(自身を含む): 209560399776

約数和(自身を除く): 141686398836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 761, 915, 1098, 1220, 1522, 1830, 2196, 2283, 2745, 3044, 3660, 3805, 4566, 5490, 6849, 7610, 8123, 9132, 10980, 11415, 13698, 15220, 16246, 22830, 24369, 27396, 32492, 34245, 40615, 45660, 46421, 48738, 68490, 73107, 81230, 92842, 97476, 121845, 136980, 139263, 146214, 162460, 185684, 232105, 243690, 278526, 292428, 365535, 417789, 464210, 487380, 495503, 557052, 696315, 731070, 835578, 928420, 991006, 1392630, 1462140, 1486509, 1671156, 1982012, 2088945, 2477515, 2785260, 2973018, 4177890, 4459527, 4955030, 5946036, 6181603, 7432545, 8355780, 8919054, 9910060, 12363206, 14865090, 17838108, 18544809, 22297635, 24726412, 29730180, 30908015, 37089618, 44595270, 55634427, 61816030, 74179236, 89190540, 92724045, 111268854, 123632060, 185448090, 222537708, 278172135, 370896180, 377077783, 556344270, 754155566, 1112688540, 1131233349, 1508311132, 1885388915, 2262466698, 3393700047, 3770777830, 4524933396, 5656166745, 6787400094, 7541555660, 11312333490, 13574800188, 16968500235, 22624666980, 33937000470, 67874000940]

約数ペア:

[(1, 67874000940), (2, 33937000470), (3, 22624666980), (4, 16968500235), (5, 13574800188), (6, 11312333490), (9, 7541555660), (10, 6787400094), (12, 5656166745), (15, 4524933396), (18, 3770777830), (20, 3393700047), (30, 2262466698), (36, 1885388915), (45, 1508311132), (60, 1131233349), (61, 1112688540), (90, 754155566), (122, 556344270), (180, 377077783), (183, 370896180), (244, 278172135), (305, 222537708), (366, 185448090), (549, 123632060), (610, 111268854), (732, 92724045), (761, 89190540), (915, 74179236), (1098, 61816030), (1220, 55634427), (1522, 44595270), (1830, 37089618), (2196, 30908015), (2283, 29730180), (2745, 24726412), (3044, 22297635), (3660, 18544809), (3805, 17838108), (4566, 14865090), (5490, 12363206), (6849, 9910060), (7610, 8919054), (8123, 8355780), (9132, 7432545), (10980, 6181603), (11415, 5946036), (13698, 4955030), (15220, 4459527), (16246, 4177890), (22830, 2973018), (24369, 2785260), (27396, 2477515), (32492, 2088945), (34245, 1982012), (40615, 1671156), (45660, 1486509), (46421, 1462140), (48738, 1392630), (68490, 991006), (73107, 928420), (81230, 835578), (92842, 731070), (97476, 696315), (121845, 557052), (136980, 495503), (139263, 487380), (146214, 464210), (162460, 417789), (185684, 365535), (232105, 292428), (243690, 278526)]