226824540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 686579712

約数和(自身を除く): 459755172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 127, 170, 204, 206, 254, 255, 289, 309, 340, 381, 412, 508, 510, 515, 578, 618, 635, 762, 867, 1020, 1030, 1156, 1236, 1270, 1445, 1524, 1545, 1734, 1751, 1905, 2060, 2159, 2540, 2890, 3090, 3468, 3502, 3810, 4318, 4335, 5253, 5780, 6180, 6477, 7004, 7620, 8636, 8670, 8755, 10506, 10795, 12954, 13081, 17340, 17510, 21012, 21590, 25908, 26162, 26265, 29767, 32385, 35020, 36703, 39243, 43180, 52324, 52530, 59534, 64770, 65405, 73406, 78486, 89301, 105060, 110109, 119068, 129540, 130810, 146812, 148835, 156972, 178602, 183515, 196215, 220218, 222377, 261620, 297670, 357204, 367030, 392430, 440436, 444754, 446505, 550545, 595340, 667131, 734060, 784860, 889508, 893010, 1101090, 1111885, 1334262, 1786020, 2202180, 2223770, 2668524, 3335655, 3780409, 4447540, 6671310, 7560818, 11341227, 13342620, 15121636, 18902045, 22682454, 37804090, 45364908, 56706135, 75608180, 113412270, 226824540]

約数ペア:

[(1, 226824540), (2, 113412270), (3, 75608180), (4, 56706135), (5, 45364908), (6, 37804090), (10, 22682454), (12, 18902045), (15, 15121636), (17, 13342620), (20, 11341227), (30, 7560818), (34, 6671310), (51, 4447540), (60, 3780409), (68, 3335655), (85, 2668524), (102, 2223770), (103, 2202180), (127, 1786020), (170, 1334262), (204, 1111885), (206, 1101090), (254, 893010), (255, 889508), (289, 784860), (309, 734060), (340, 667131), (381, 595340), (412, 550545), (508, 446505), (510, 444754), (515, 440436), (578, 392430), (618, 367030), (635, 357204), (762, 297670), (867, 261620), (1020, 222377), (1030, 220218), (1156, 196215), (1236, 183515), (1270, 178602), (1445, 156972), (1524, 148835), (1545, 146812), (1734, 130810), (1751, 129540), (1905, 119068), (2060, 110109), (2159, 105060), (2540, 89301), (2890, 78486), (3090, 73406), (3468, 65405), (3502, 64770), (3810, 59534), (4318, 52530), (4335, 52324), (5253, 43180), (5780, 39243), (6180, 36703), (6477, 35020), (7004, 32385), (7620, 29767), (8636, 26265), (8670, 26162), (8755, 25908), (10506, 21590), (10795, 21012), (12954, 17510), (13081, 17340)]