1329573000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{63313}}^1$

素因数の和:63344

約数の個数: 128

約数和(自身を含む): 4740952320

約数和(自身を除く): 3411379320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000, 63313, 126626, 189939, 253252, 316565, 379878, 443191, 506504, 633130, 759756, 886382, 949695, 1266260, 1329573, 1519512, 1582825, 1772764, 1899390, 2215955, 2532520, 2659146, 3165650, 3545528, 3798780, 4431910, 4748475, 5318292, 6331300, 6647865, 7597560, 7914125, 8863820, 9496950, 10636584, 11079775, 12662600, 13295730, 15828250, 17727640, 18993900, 22159550, 23742375, 26591460, 31656500, 33239325, 37987800, 44319100, 47484750, 53182920, 55398875, 63313000, 66478650, 88638200, 94969500, 110797750, 132957300, 166196625, 189939000, 221595500, 265914600, 332393250, 443191000, 664786500, 1329573000]

約数ペア:

[(1, 1329573000), (2, 664786500), (3, 443191000), (4, 332393250), (5, 265914600), (6, 221595500), (7, 189939000), (8, 166196625), (10, 132957300), (12, 110797750), (14, 94969500), (15, 88638200), (20, 66478650), (21, 63313000), (24, 55398875), (25, 53182920), (28, 47484750), (30, 44319100), (35, 37987800), (40, 33239325), (42, 31656500), (50, 26591460), (56, 23742375), (60, 22159550), (70, 18993900), (75, 17727640), (84, 15828250), (100, 13295730), (105, 12662600), (120, 11079775), (125, 10636584), (140, 9496950), (150, 8863820), (168, 7914125), (175, 7597560), (200, 6647865), (210, 6331300), (250, 5318292), (280, 4748475), (300, 4431910), (350, 3798780), (375, 3545528), (420, 3165650), (500, 2659146), (525, 2532520), (600, 2215955), (700, 1899390), (750, 1772764), (840, 1582825), (875, 1519512), (1000, 1329573), (1050, 1266260), (1400, 949695), (1500, 886382), (1750, 759756), (2100, 633130), (2625, 506504), (3000, 443191), (3500, 379878), (4200, 316565), (5250, 253252), (7000, 189939), (10500, 126626), (21000, 63313)]