428223600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{16993}}^1$

素因数の和:17024

約数の個数: 180

約数和(自身を含む): 1698448336

約数和(自身を除く): 1270224736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 16993, 25200, 33986, 50979, 67972, 84965, 101958, 118951, 135944, 152937, 169930, 203916, 237902, 254895, 271888, 305874, 339860, 356853, 407832, 424825, 475804, 509790, 594755, 611748, 679720, 713706, 764685, 815664, 849650, 951608, 1019580, 1070559, 1189510, 1223496, 1274475, 1359440, 1427412, 1529370, 1699300, 1784265, 1903216, 2039160, 2141118, 2379020, 2446992, 2548950, 2854824, 2973775, 3058740, 3398600, 3568530, 3823425, 4078320, 4282236, 4758040, 5097900, 5352795, 5709648, 5947550, 6117480, 6797200, 7137060, 7646850, 8564472, 8921325, 9516080, 10195800, 10705590, 11895100, 12234960, 14274120, 15293700, 17128944, 17842650, 20391600, 21411180, 23790200, 26763975, 28548240, 30587400, 35685300, 42822360, 47580400, 53527950, 61174800, 71370600, 85644720, 107055900, 142741200, 214111800, 428223600]

約数ペア:

[(1, 428223600), (2, 214111800), (3, 142741200), (4, 107055900), (5, 85644720), (6, 71370600), (7, 61174800), (8, 53527950), (9, 47580400), (10, 42822360), (12, 35685300), (14, 30587400), (15, 28548240), (16, 26763975), (18, 23790200), (20, 21411180), (21, 20391600), (24, 17842650), (25, 17128944), (28, 15293700), (30, 14274120), (35, 12234960), (36, 11895100), (40, 10705590), (42, 10195800), (45, 9516080), (48, 8921325), (50, 8564472), (56, 7646850), (60, 7137060), (63, 6797200), (70, 6117480), (72, 5947550), (75, 5709648), (80, 5352795), (84, 5097900), (90, 4758040), (100, 4282236), (105, 4078320), (112, 3823425), (120, 3568530), (126, 3398600), (140, 3058740), (144, 2973775), (150, 2854824), (168, 2548950), (175, 2446992), (180, 2379020), (200, 2141118), (210, 2039160), (225, 1903216), (240, 1784265), (252, 1699300), (280, 1529370), (300, 1427412), (315, 1359440), (336, 1274475), (350, 1223496), (360, 1189510), (400, 1070559), (420, 1019580), (450, 951608), (504, 849650), (525, 815664), (560, 764685), (600, 713706), (630, 679720), (700, 611748), (720, 594755), (840, 509790), (900, 475804), (1008, 424825), (1050, 407832), (1200, 356853), (1260, 339860), (1400, 305874), (1575, 271888), (1680, 254895), (1800, 237902), (2100, 203916), (2520, 169930), (2800, 152937), (3150, 135944), (3600, 118951), (4200, 101958), (5040, 84965), (6300, 67972), (8400, 50979), (12600, 33986), (16993, 25200)]