253533600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 216

約数和(自身を含む): 933502752

約数和(自身を除く): 679969152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1531, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 3062, 3312, 3450, 3600, 3680, 4140, 4593, 4600, 5175, 5520, 6124, 6624, 6900, 7200, 7655, 8280, 9186, 9200, 10350, 11040, 12248, 13779, 13800, 15310, 16560, 18372, 18400, 20700, 22965, 24496, 27558, 27600, 30620, 33120, 35213, 36744, 38275, 41400, 45930, 48992, 55116, 55200, 61240, 68895, 70426, 73488, 76550, 82800, 91860, 105639, 110232, 114825, 122480, 137790, 140852, 146976, 153100, 165600, 176065, 183720, 211278, 220464, 229650, 244960, 275580, 281704, 306200, 316917, 344475, 352130, 367440, 422556, 440928, 459300, 528195, 551160, 563408, 612400, 633834, 688950, 704260, 734880, 845112, 880325, 918600, 1056390, 1102320, 1126816, 1224800, 1267668, 1377900, 1408520, 1584585, 1690224, 1760650, 1837200, 2112780, 2204640, 2535336, 2640975, 2755800, 2817040, 3169170, 3380448, 3521300, 3674400, 4225560, 5070672, 5281950, 5511600, 5634080, 6338340, 7042600, 7922925, 8451120, 10141344, 10563900, 11023200, 12676680, 14085200, 15845850, 16902240, 21127800, 25353360, 28170400, 31691700, 42255600, 50706720, 63383400, 84511200, 126766800, 253533600]

約数ペア:

[(1, 253533600), (2, 126766800), (3, 84511200), (4, 63383400), (5, 50706720), (6, 42255600), (8, 31691700), (9, 28170400), (10, 25353360), (12, 21127800), (15, 16902240), (16, 15845850), (18, 14085200), (20, 12676680), (23, 11023200), (24, 10563900), (25, 10141344), (30, 8451120), (32, 7922925), (36, 7042600), (40, 6338340), (45, 5634080), (46, 5511600), (48, 5281950), (50, 5070672), (60, 4225560), (69, 3674400), (72, 3521300), (75, 3380448), (80, 3169170), (90, 2817040), (92, 2755800), (96, 2640975), (100, 2535336), (115, 2204640), (120, 2112780), (138, 1837200), (144, 1760650), (150, 1690224), (160, 1584585), (180, 1408520), (184, 1377900), (200, 1267668), (207, 1224800), (225, 1126816), (230, 1102320), (240, 1056390), (276, 918600), (288, 880325), (300, 845112), (345, 734880), (360, 704260), (368, 688950), (400, 633834), (414, 612400), (450, 563408), (460, 551160), (480, 528195), (552, 459300), (575, 440928), (600, 422556), (690, 367440), (720, 352130), (736, 344475), (800, 316917), (828, 306200), (900, 281704), (920, 275580), (1035, 244960), (1104, 229650), (1150, 220464), (1200, 211278), (1380, 183720), (1440, 176065), (1531, 165600), (1656, 153100), (1725, 146976), (1800, 140852), (1840, 137790), (2070, 122480), (2208, 114825), (2300, 110232), (2400, 105639), (2760, 91860), (3062, 82800), (3312, 76550), (3450, 73488), (3600, 70426), (3680, 68895), (4140, 61240), (4593, 55200), (4600, 55116), (5175, 48992), (5520, 45930), (6124, 41400), (6624, 38275), (6900, 36744), (7200, 35213), (7655, 33120), (8280, 30620), (9186, 27600), (9200, 27558), (10350, 24496), (11040, 22965), (12248, 20700), (13779, 18400), (13800, 18372), (15310, 16560)]