102424980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 343373184

約数和(自身を除く): 240948204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 461, 483, 529, 644, 690, 805, 922, 966, 1058, 1380, 1383, 1587, 1610, 1844, 1932, 2116, 2305, 2415, 2645, 2766, 3174, 3220, 3227, 3703, 4610, 4830, 5290, 5532, 6348, 6454, 6915, 7406, 7935, 9220, 9660, 9681, 10580, 10603, 11109, 12908, 13830, 14812, 15870, 16135, 18515, 19362, 21206, 22218, 27660, 31740, 31809, 32270, 37030, 38724, 42412, 44436, 48405, 53015, 55545, 63618, 64540, 74060, 74221, 96810, 106030, 111090, 127236, 148442, 159045, 193620, 212060, 222180, 222663, 243869, 296884, 318090, 371105, 445326, 487738, 636180, 731607, 742210, 890652, 975476, 1113315, 1219345, 1463214, 1484420, 1707083, 2226630, 2438690, 2926428, 3414166, 3658035, 4453260, 4877380, 5121249, 6828332, 7316070, 8535415, 10242498, 14632140, 17070830, 20484996, 25606245, 34141660, 51212490, 102424980]

約数ペア:

[(1, 102424980), (2, 51212490), (3, 34141660), (4, 25606245), (5, 20484996), (6, 17070830), (7, 14632140), (10, 10242498), (12, 8535415), (14, 7316070), (15, 6828332), (20, 5121249), (21, 4877380), (23, 4453260), (28, 3658035), (30, 3414166), (35, 2926428), (42, 2438690), (46, 2226630), (60, 1707083), (69, 1484420), (70, 1463214), (84, 1219345), (92, 1113315), (105, 975476), (115, 890652), (138, 742210), (140, 731607), (161, 636180), (210, 487738), (230, 445326), (276, 371105), (322, 318090), (345, 296884), (420, 243869), (460, 222663), (461, 222180), (483, 212060), (529, 193620), (644, 159045), (690, 148442), (805, 127236), (922, 111090), (966, 106030), (1058, 96810), (1380, 74221), (1383, 74060), (1587, 64540), (1610, 63618), (1844, 55545), (1932, 53015), (2116, 48405), (2305, 44436), (2415, 42412), (2645, 38724), (2766, 37030), (3174, 32270), (3220, 31809), (3227, 31740), (3703, 27660), (4610, 22218), (4830, 21206), (5290, 19362), (5532, 18515), (6348, 16135), (6454, 15870), (6915, 14812), (7406, 13830), (7935, 12908), (9220, 11109), (9660, 10603), (9681, 10580)]