145203600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 120

約数和(自身を含む): 485451072

約数和(自身を除く): 340247472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5261, 5520, 6900, 9200, 10522, 13800, 15783, 21044, 26305, 27600, 31566, 42088, 52610, 63132, 78915, 84176, 105220, 121003, 126264, 131525, 157830, 210440, 242006, 252528, 263050, 315660, 363009, 394575, 420880, 484012, 526100, 605015, 631320, 726018, 789150, 968024, 1052200, 1210030, 1262640, 1452036, 1578300, 1815045, 1936048, 2104400, 2420060, 2904072, 3025075, 3156600, 3630090, 4840120, 5808144, 6050150, 6313200, 7260180, 9075225, 9680240, 12100300, 14520360, 18150450, 24200600, 29040720, 36300900, 48401200, 72601800, 145203600]

約数ペア:

[(1, 145203600), (2, 72601800), (3, 48401200), (4, 36300900), (5, 29040720), (6, 24200600), (8, 18150450), (10, 14520360), (12, 12100300), (15, 9680240), (16, 9075225), (20, 7260180), (23, 6313200), (24, 6050150), (25, 5808144), (30, 4840120), (40, 3630090), (46, 3156600), (48, 3025075), (50, 2904072), (60, 2420060), (69, 2104400), (75, 1936048), (80, 1815045), (92, 1578300), (100, 1452036), (115, 1262640), (120, 1210030), (138, 1052200), (150, 968024), (184, 789150), (200, 726018), (230, 631320), (240, 605015), (276, 526100), (300, 484012), (345, 420880), (368, 394575), (400, 363009), (460, 315660), (552, 263050), (575, 252528), (600, 242006), (690, 210440), (920, 157830), (1104, 131525), (1150, 126264), (1200, 121003), (1380, 105220), (1725, 84176), (1840, 78915), (2300, 63132), (2760, 52610), (3450, 42088), (4600, 31566), (5261, 27600), (5520, 26305), (6900, 21044), (9200, 15783), (10522, 13800)]