142207200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19751}}^1$

素因数の和:19777

約数の個数: 108

約数和(自身を含む): 501483528

約数和(自身を除く): 359276328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 177759, 197510, 237012, 296265, 316016, 355518, 395020, 474024, 493775, 592530, 632032, 711036, 790040, 888795, 948048, 987550, 1185060, 1422072, 1481325, 1580080, 1777590, 1896096, 1975100, 2370120, 2844144, 2962650, 3160160, 3555180, 3950200, 4443975, 4740240, 5688288, 5925300, 7110360, 7900400, 8887950, 9480480, 11850600, 14220720, 15800800, 17775900, 23701200, 28441440, 35551800, 47402400, 71103600, 142207200]

約数ペア:

[(1, 142207200), (2, 71103600), (3, 47402400), (4, 35551800), (5, 28441440), (6, 23701200), (8, 17775900), (9, 15800800), (10, 14220720), (12, 11850600), (15, 9480480), (16, 8887950), (18, 7900400), (20, 7110360), (24, 5925300), (25, 5688288), (30, 4740240), (32, 4443975), (36, 3950200), (40, 3555180), (45, 3160160), (48, 2962650), (50, 2844144), (60, 2370120), (72, 1975100), (75, 1896096), (80, 1777590), (90, 1580080), (96, 1481325), (100, 1422072), (120, 1185060), (144, 987550), (150, 948048), (160, 888795), (180, 790040), (200, 711036), (225, 632032), (240, 592530), (288, 493775), (300, 474024), (360, 395020), (400, 355518), (450, 316016), (480, 296265), (600, 237012), (720, 197510), (800, 177759), (900, 158008), (1200, 118506), (1440, 98755), (1800, 79004), (2400, 59253), (3600, 39502), (7200, 19751)]