1407375900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1913

約数の個数: 216

約数和(自身を含む): 5084119040

約数和(自身を除く): 3676743140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 127, 140, 150, 175, 180, 210, 225, 252, 254, 300, 315, 350, 381, 420, 450, 508, 525, 630, 635, 700, 762, 889, 900, 1050, 1143, 1260, 1270, 1524, 1575, 1759, 1778, 1905, 2100, 2286, 2540, 2667, 3150, 3175, 3518, 3556, 3810, 4445, 4572, 5277, 5334, 5715, 6300, 6350, 7036, 7620, 8001, 8795, 8890, 9525, 10554, 10668, 11430, 12313, 12700, 13335, 15831, 16002, 17590, 17780, 19050, 21108, 22225, 22860, 24626, 26385, 26670, 28575, 31662, 32004, 35180, 36939, 38100, 40005, 43975, 44450, 49252, 52770, 53340, 57150, 61565, 63324, 66675, 73878, 79155, 80010, 87950, 88900, 105540, 110817, 114300, 123130, 131925, 133350, 147756, 158310, 160020, 175900, 184695, 200025, 221634, 223393, 246260, 263850, 266700, 307825, 316620, 369390, 395775, 400050, 443268, 446786, 527700, 554085, 615650, 670179, 738780, 791550, 800100, 893572, 923475, 1108170, 1116965, 1231300, 1340358, 1563751, 1583100, 1846950, 2010537, 2216340, 2233930, 2680716, 2770425, 3127502, 3350895, 3693900, 4021074, 4467860, 4691253, 5540850, 5584825, 6255004, 6701790, 7818755, 8042148, 9382506, 10052685, 11081700, 11169650, 13403580, 14073759, 15637510, 16754475, 18765012, 20105370, 22339300, 23456265, 28147518, 31275020, 33508950, 39093775, 40210740, 46912530, 50263425, 56295036, 67017900, 70368795, 78187550, 93825060, 100526850, 117281325, 140737590, 156375100, 201053700, 234562650, 281475180, 351843975, 469125300, 703687950, 1407375900]

約数ペア:

[(1, 1407375900), (2, 703687950), (3, 469125300), (4, 351843975), (5, 281475180), (6, 234562650), (7, 201053700), (9, 156375100), (10, 140737590), (12, 117281325), (14, 100526850), (15, 93825060), (18, 78187550), (20, 70368795), (21, 67017900), (25, 56295036), (28, 50263425), (30, 46912530), (35, 40210740), (36, 39093775), (42, 33508950), (45, 31275020), (50, 28147518), (60, 23456265), (63, 22339300), (70, 20105370), (75, 18765012), (84, 16754475), (90, 15637510), (100, 14073759), (105, 13403580), (126, 11169650), (127, 11081700), (140, 10052685), (150, 9382506), (175, 8042148), (180, 7818755), (210, 6701790), (225, 6255004), (252, 5584825), (254, 5540850), (300, 4691253), (315, 4467860), (350, 4021074), (381, 3693900), (420, 3350895), (450, 3127502), (508, 2770425), (525, 2680716), (630, 2233930), (635, 2216340), (700, 2010537), (762, 1846950), (889, 1583100), (900, 1563751), (1050, 1340358), (1143, 1231300), (1260, 1116965), (1270, 1108170), (1524, 923475), (1575, 893572), (1759, 800100), (1778, 791550), (1905, 738780), (2100, 670179), (2286, 615650), (2540, 554085), (2667, 527700), (3150, 446786), (3175, 443268), (3518, 400050), (3556, 395775), (3810, 369390), (4445, 316620), (4572, 307825), (5277, 266700), (5334, 263850), (5715, 246260), (6300, 223393), (6350, 221634), (7036, 200025), (7620, 184695), (8001, 175900), (8795, 160020), (8890, 158310), (9525, 147756), (10554, 133350), (10668, 131925), (11430, 123130), (12313, 114300), (12700, 110817), (13335, 105540), (15831, 88900), (16002, 87950), (17590, 80010), (17780, 79155), (19050, 73878), (21108, 66675), (22225, 63324), (22860, 61565), (24626, 57150), (26385, 53340), (26670, 52770), (28575, 49252), (31662, 44450), (32004, 43975), (35180, 40005), (36939, 38100)]