53019116220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{100747}}^1$

素因数の和:100952

約数の個数: 144

約数和(自身を含む): 173657312640

約数和(自身を除く): 120638196420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 179, 196, 210, 245, 294, 358, 420, 490, 537, 588, 716, 735, 895, 980, 1074, 1253, 1470, 1790, 2148, 2506, 2685, 2940, 3580, 3759, 5012, 5370, 6265, 7518, 8771, 10740, 12530, 15036, 17542, 18795, 25060, 26313, 35084, 37590, 43855, 52626, 75180, 87710, 100747, 105252, 131565, 175420, 201494, 263130, 302241, 402988, 503735, 526260, 604482, 705229, 1007470, 1208964, 1410458, 1511205, 2014940, 2115687, 2820916, 3022410, 3526145, 4231374, 4936603, 6044820, 7052290, 8462748, 9873206, 10578435, 14104580, 14809809, 18033713, 19746412, 21156870, 24683015, 29619618, 36067426, 42313740, 49366030, 54101139, 59239236, 72134852, 74049045, 90168565, 98732060, 108202278, 126235991, 148098090, 180337130, 216404556, 252471982, 270505695, 296196180, 360674260, 378707973, 504943964, 541011390, 631179955, 757415946, 883651937, 1082022780, 1262359910, 1514831892, 1767303874, 1893539865, 2524719820, 2650955811, 3534607748, 3787079730, 4418259685, 5301911622, 7574159460, 8836519370, 10603823244, 13254779055, 17673038740, 26509558110, 53019116220]

約数ペア:

[(1, 53019116220), (2, 26509558110), (3, 17673038740), (4, 13254779055), (5, 10603823244), (6, 8836519370), (7, 7574159460), (10, 5301911622), (12, 4418259685), (14, 3787079730), (15, 3534607748), (20, 2650955811), (21, 2524719820), (28, 1893539865), (30, 1767303874), (35, 1514831892), (42, 1262359910), (49, 1082022780), (60, 883651937), (70, 757415946), (84, 631179955), (98, 541011390), (105, 504943964), (140, 378707973), (147, 360674260), (179, 296196180), (196, 270505695), (210, 252471982), (245, 216404556), (294, 180337130), (358, 148098090), (420, 126235991), (490, 108202278), (537, 98732060), (588, 90168565), (716, 74049045), (735, 72134852), (895, 59239236), (980, 54101139), (1074, 49366030), (1253, 42313740), (1470, 36067426), (1790, 29619618), (2148, 24683015), (2506, 21156870), (2685, 19746412), (2940, 18033713), (3580, 14809809), (3759, 14104580), (5012, 10578435), (5370, 9873206), (6265, 8462748), (7518, 7052290), (8771, 6044820), (10740, 4936603), (12530, 4231374), (15036, 3526145), (17542, 3022410), (18795, 2820916), (25060, 2115687), (26313, 2014940), (35084, 1511205), (37590, 1410458), (43855, 1208964), (52626, 1007470), (75180, 705229), (87710, 604482), (100747, 526260), (105252, 503735), (131565, 402988), (175420, 302241), (201494, 263130)]