2082600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 7616700

約数和(自身を除く): 5534100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 89, 90, 100, 104, 117, 120, 130, 150, 156, 178, 180, 195, 200, 225, 234, 260, 267, 300, 312, 325, 356, 360, 390, 445, 450, 468, 520, 534, 585, 600, 650, 712, 780, 801, 890, 900, 936, 975, 1068, 1157, 1170, 1300, 1335, 1560, 1602, 1780, 1800, 1950, 2136, 2225, 2314, 2340, 2600, 2670, 2925, 3204, 3471, 3560, 3900, 4005, 4450, 4628, 4680, 5340, 5785, 5850, 6408, 6675, 6942, 7800, 8010, 8900, 9256, 10413, 10680, 11570, 11700, 13350, 13884, 16020, 17355, 17800, 20025, 20826, 23140, 23400, 26700, 27768, 28925, 32040, 34710, 40050, 41652, 46280, 52065, 53400, 57850, 69420, 80100, 83304, 86775, 104130, 115700, 138840, 160200, 173550, 208260, 231400, 260325, 347100, 416520, 520650, 694200, 1041300, 2082600]

約数ペア:

[(1, 2082600), (2, 1041300), (3, 694200), (4, 520650), (5, 416520), (6, 347100), (8, 260325), (9, 231400), (10, 208260), (12, 173550), (13, 160200), (15, 138840), (18, 115700), (20, 104130), (24, 86775), (25, 83304), (26, 80100), (30, 69420), (36, 57850), (39, 53400), (40, 52065), (45, 46280), (50, 41652), (52, 40050), (60, 34710), (65, 32040), (72, 28925), (75, 27768), (78, 26700), (89, 23400), (90, 23140), (100, 20826), (104, 20025), (117, 17800), (120, 17355), (130, 16020), (150, 13884), (156, 13350), (178, 11700), (180, 11570), (195, 10680), (200, 10413), (225, 9256), (234, 8900), (260, 8010), (267, 7800), (300, 6942), (312, 6675), (325, 6408), (356, 5850), (360, 5785), (390, 5340), (445, 4680), (450, 4628), (468, 4450), (520, 4005), (534, 3900), (585, 3560), (600, 3471), (650, 3204), (712, 2925), (780, 2670), (801, 2600), (890, 2340), (900, 2314), (936, 2225), (975, 2136), (1068, 1950), (1157, 1800), (1170, 1780), (1300, 1602), (1335, 1560)]