238782000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 160

約数和(自身を含む): 815465664

約数和(自身を除く): 576683664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 2000, 2040, 2125, 2341, 2550, 3000, 3400, 4080, 4250, 4682, 5100, 6000, 6375, 6800, 7023, 8500, 9364, 10200, 11705, 12750, 14046, 17000, 18728, 20400, 23410, 25500, 28092, 34000, 35115, 37456, 39797, 46820, 51000, 56184, 58525, 70230, 79594, 93640, 102000, 112368, 117050, 119391, 140460, 159188, 175575, 187280, 198985, 234100, 238782, 280920, 292625, 318376, 351150, 397970, 468200, 477564, 561840, 585250, 596955, 636752, 702300, 795940, 877875, 936400, 955128, 994925, 1170500, 1193910, 1404600, 1591880, 1755750, 1910256, 1989850, 2341000, 2387820, 2809200, 2984775, 3183760, 3511500, 3979700, 4682000, 4775640, 4974625, 5969550, 7023000, 7959400, 9551280, 9949250, 11939100, 14046000, 14923875, 15918800, 19898500, 23878200, 29847750, 39797000, 47756400, 59695500, 79594000, 119391000, 238782000]

約数ペア:

[(1, 238782000), (2, 119391000), (3, 79594000), (4, 59695500), (5, 47756400), (6, 39797000), (8, 29847750), (10, 23878200), (12, 19898500), (15, 15918800), (16, 14923875), (17, 14046000), (20, 11939100), (24, 9949250), (25, 9551280), (30, 7959400), (34, 7023000), (40, 5969550), (48, 4974625), (50, 4775640), (51, 4682000), (60, 3979700), (68, 3511500), (75, 3183760), (80, 2984775), (85, 2809200), (100, 2387820), (102, 2341000), (120, 1989850), (125, 1910256), (136, 1755750), (150, 1591880), (170, 1404600), (200, 1193910), (204, 1170500), (240, 994925), (250, 955128), (255, 936400), (272, 877875), (300, 795940), (340, 702300), (375, 636752), (400, 596955), (408, 585250), (425, 561840), (500, 477564), (510, 468200), (600, 397970), (680, 351150), (750, 318376), (816, 292625), (850, 280920), (1000, 238782), (1020, 234100), (1200, 198985), (1275, 187280), (1360, 175575), (1500, 159188), (1700, 140460), (2000, 119391), (2040, 117050), (2125, 112368), (2341, 102000), (2550, 93640), (3000, 79594), (3400, 70230), (4080, 58525), (4250, 56184), (4682, 51000), (5100, 46820), (6000, 39797), (6375, 37456), (6800, 35115), (7023, 34000), (8500, 28092), (9364, 25500), (10200, 23410), (11705, 20400), (12750, 18728), (14046, 17000)]