234872400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{27961}}^1$

素因数の和:27989

約数の個数: 120

約数和(自身を含む): 859887424

約数和(自身を除く): 625015024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 27961, 55922, 83883, 111844, 139805, 167766, 195727, 223688, 279610, 335532, 391454, 419415, 447376, 559220, 587181, 671064, 699025, 782908, 838830, 978635, 1118440, 1174362, 1342128, 1398050, 1565816, 1677660, 1957270, 2097075, 2236880, 2348724, 2796100, 2935905, 3131632, 3355320, 3914540, 4194150, 4697448, 4893175, 5592200, 5871810, 6710640, 7829080, 8388300, 9394896, 9786350, 11184400, 11743620, 14679525, 15658160, 16776600, 19572700, 23487240, 29359050, 33553200, 39145400, 46974480, 58718100, 78290800, 117436200, 234872400]

約数ペア:

[(1, 234872400), (2, 117436200), (3, 78290800), (4, 58718100), (5, 46974480), (6, 39145400), (7, 33553200), (8, 29359050), (10, 23487240), (12, 19572700), (14, 16776600), (15, 15658160), (16, 14679525), (20, 11743620), (21, 11184400), (24, 9786350), (25, 9394896), (28, 8388300), (30, 7829080), (35, 6710640), (40, 5871810), (42, 5592200), (48, 4893175), (50, 4697448), (56, 4194150), (60, 3914540), (70, 3355320), (75, 3131632), (80, 2935905), (84, 2796100), (100, 2348724), (105, 2236880), (112, 2097075), (120, 1957270), (140, 1677660), (150, 1565816), (168, 1398050), (175, 1342128), (200, 1174362), (210, 1118440), (240, 978635), (280, 838830), (300, 782908), (336, 699025), (350, 671064), (400, 587181), (420, 559220), (525, 447376), (560, 419415), (600, 391454), (700, 335532), (840, 279610), (1050, 223688), (1200, 195727), (1400, 167766), (1680, 139805), (2100, 111844), (2800, 83883), (4200, 55922), (8400, 27961)]