97072920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5503}}^1$

素因数の和:5534

約数の個数: 144

約数和(自身を含む): 367061760

約数和(自身を除く): 269988840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5503, 5880, 8820, 11006, 16509, 17640, 22012, 27515, 33018, 38521, 44024, 49527, 55030, 66036, 77042, 82545, 99054, 110060, 115563, 132072, 154084, 165090, 192605, 198108, 220120, 231126, 247635, 269647, 308168, 330180, 346689, 385210, 396216, 462252, 495270, 539294, 577815, 660360, 693378, 770420, 808941, 924504, 990540, 1078588, 1155630, 1348235, 1386756, 1540840, 1617882, 1733445, 1981080, 2157176, 2311260, 2426823, 2696470, 2773512, 3235764, 3466890, 4044705, 4622520, 4853646, 5392940, 6471528, 6933780, 8089410, 9707292, 10785880, 12134115, 13867560, 16178820, 19414584, 24268230, 32357640, 48536460, 97072920]

約数ペア:

[(1, 97072920), (2, 48536460), (3, 32357640), (4, 24268230), (5, 19414584), (6, 16178820), (7, 13867560), (8, 12134115), (9, 10785880), (10, 9707292), (12, 8089410), (14, 6933780), (15, 6471528), (18, 5392940), (20, 4853646), (21, 4622520), (24, 4044705), (28, 3466890), (30, 3235764), (35, 2773512), (36, 2696470), (40, 2426823), (42, 2311260), (45, 2157176), (49, 1981080), (56, 1733445), (60, 1617882), (63, 1540840), (70, 1386756), (72, 1348235), (84, 1155630), (90, 1078588), (98, 990540), (105, 924504), (120, 808941), (126, 770420), (140, 693378), (147, 660360), (168, 577815), (180, 539294), (196, 495270), (210, 462252), (245, 396216), (252, 385210), (280, 346689), (294, 330180), (315, 308168), (360, 269647), (392, 247635), (420, 231126), (441, 220120), (490, 198108), (504, 192605), (588, 165090), (630, 154084), (735, 132072), (840, 115563), (882, 110060), (980, 99054), (1176, 82545), (1260, 77042), (1470, 66036), (1764, 55030), (1960, 49527), (2205, 44024), (2520, 38521), (2940, 33018), (3528, 27515), (4410, 22012), (5503, 17640), (5880, 16509), (8820, 11006)]