3815700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 13332480

約数和(自身を除く): 9516780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 79, 84, 92, 100, 105, 115, 138, 140, 150, 158, 161, 175, 210, 230, 237, 276, 300, 316, 322, 345, 350, 395, 420, 460, 474, 483, 525, 553, 575, 644, 690, 700, 790, 805, 948, 966, 1050, 1106, 1150, 1185, 1380, 1580, 1610, 1659, 1725, 1817, 1932, 1975, 2100, 2212, 2300, 2370, 2415, 2765, 3220, 3318, 3450, 3634, 3950, 4025, 4740, 4830, 5451, 5530, 5925, 6636, 6900, 7268, 7900, 8050, 8295, 9085, 9660, 10902, 11060, 11850, 12075, 12719, 13825, 16100, 16590, 18170, 21804, 23700, 24150, 25438, 27255, 27650, 33180, 36340, 38157, 41475, 45425, 48300, 50876, 54510, 55300, 63595, 76314, 82950, 90850, 109020, 127190, 136275, 152628, 165900, 181700, 190785, 254380, 272550, 317975, 381570, 545100, 635950, 763140, 953925, 1271900, 1907850, 3815700]

約数ペア:

[(1, 3815700), (2, 1907850), (3, 1271900), (4, 953925), (5, 763140), (6, 635950), (7, 545100), (10, 381570), (12, 317975), (14, 272550), (15, 254380), (20, 190785), (21, 181700), (23, 165900), (25, 152628), (28, 136275), (30, 127190), (35, 109020), (42, 90850), (46, 82950), (50, 76314), (60, 63595), (69, 55300), (70, 54510), (75, 50876), (79, 48300), (84, 45425), (92, 41475), (100, 38157), (105, 36340), (115, 33180), (138, 27650), (140, 27255), (150, 25438), (158, 24150), (161, 23700), (175, 21804), (210, 18170), (230, 16590), (237, 16100), (276, 13825), (300, 12719), (316, 12075), (322, 11850), (345, 11060), (350, 10902), (395, 9660), (420, 9085), (460, 8295), (474, 8050), (483, 7900), (525, 7268), (553, 6900), (575, 6636), (644, 5925), (690, 5530), (700, 5451), (790, 4830), (805, 4740), (948, 4025), (966, 3950), (1050, 3634), (1106, 3450), (1150, 3318), (1185, 3220), (1380, 2765), (1580, 2415), (1610, 2370), (1659, 2300), (1725, 2212), (1817, 2100), (1932, 1975)]