337788990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 1110620160

約数和(自身を除く): 772831170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 79, 90, 99, 105, 110, 126, 154, 158, 165, 198, 210, 231, 237, 315, 330, 385, 395, 462, 474, 495, 553, 617, 630, 693, 711, 770, 790, 869, 990, 1106, 1155, 1185, 1234, 1386, 1422, 1659, 1738, 1851, 2310, 2370, 2607, 2765, 3085, 3318, 3465, 3555, 3702, 4319, 4345, 4977, 5214, 5530, 5553, 6083, 6170, 6787, 6930, 7110, 7821, 8295, 8638, 8690, 9255, 9954, 11106, 12166, 12957, 13035, 13574, 15642, 16590, 18249, 18510, 20361, 21595, 24885, 25914, 26070, 27765, 30415, 33935, 36498, 38871, 39105, 40722, 43190, 47509, 48743, 49770, 54747, 55530, 60830, 61083, 64785, 67870, 77742, 78210, 91245, 95018, 97486, 101805, 109494, 122166, 129570, 142527, 146229, 182490, 194355, 203610, 237545, 243715, 273735, 285054, 292458, 305415, 341201, 388710, 427581, 438687, 475090, 487430, 536173, 547470, 610830, 682402, 712635, 731145, 855162, 877374, 1023603, 1072346, 1425270, 1462290, 1608519, 1706005, 2047206, 2137905, 2193435, 2680865, 3070809, 3217038, 3412010, 3753211, 4275810, 4386870, 4825557, 5118015, 5361730, 6141618, 7506422, 8042595, 9651114, 10236030, 11259633, 15354045, 16085190, 18766055, 22519266, 24127785, 30708090, 33778899, 37532110, 48255570, 56298165, 67557798, 112596330, 168894495, 337788990]

約数ペア:

[(1, 337788990), (2, 168894495), (3, 112596330), (5, 67557798), (6, 56298165), (7, 48255570), (9, 37532110), (10, 33778899), (11, 30708090), (14, 24127785), (15, 22519266), (18, 18766055), (21, 16085190), (22, 15354045), (30, 11259633), (33, 10236030), (35, 9651114), (42, 8042595), (45, 7506422), (55, 6141618), (63, 5361730), (66, 5118015), (70, 4825557), (77, 4386870), (79, 4275810), (90, 3753211), (99, 3412010), (105, 3217038), (110, 3070809), (126, 2680865), (154, 2193435), (158, 2137905), (165, 2047206), (198, 1706005), (210, 1608519), (231, 1462290), (237, 1425270), (315, 1072346), (330, 1023603), (385, 877374), (395, 855162), (462, 731145), (474, 712635), (495, 682402), (553, 610830), (617, 547470), (630, 536173), (693, 487430), (711, 475090), (770, 438687), (790, 427581), (869, 388710), (990, 341201), (1106, 305415), (1155, 292458), (1185, 285054), (1234, 273735), (1386, 243715), (1422, 237545), (1659, 203610), (1738, 194355), (1851, 182490), (2310, 146229), (2370, 142527), (2607, 129570), (2765, 122166), (3085, 109494), (3318, 101805), (3465, 97486), (3555, 95018), (3702, 91245), (4319, 78210), (4345, 77742), (4977, 67870), (5214, 64785), (5530, 61083), (5553, 60830), (6083, 55530), (6170, 54747), (6787, 49770), (6930, 48743), (7110, 47509), (7821, 43190), (8295, 40722), (8638, 39105), (8690, 38871), (9255, 36498), (9954, 33935), (11106, 30415), (12166, 27765), (12957, 26070), (13035, 25914), (13574, 24885), (15642, 21595), (16590, 20361), (18249, 18510)]