238875000

素因数分解:

$2^3\times 3^1\times 5^6\times 7^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 336

約数和(自身を含む): 935144280

約数和(自身を除く): 696269280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 98, 100, 104, 105, 120, 125, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 245, 250, 260, 273, 280, 294, 300, 312, 325, 350, 364, 375, 390, 392, 420, 455, 490, 500, 520, 525, 546, 588, 600, 625, 637, 650, 700, 728, 735, 750, 780, 840, 875, 910, 975, 980, 1000, 1050, 1092, 1176, 1225, 1250, 1274, 1300, 1365, 1400, 1470, 1500, 1560, 1625, 1750, 1820, 1875, 1911, 1950, 1960, 2100, 2184, 2275, 2450, 2500, 2548, 2600, 2625, 2730, 2940, 3000, 3125, 3185, 3250, 3500, 3640, 3675, 3750, 3822, 3900, 4200, 4375, 4550, 4875, 4900, 5000, 5096, 5250, 5460, 5880, 6125, 6250, 6370, 6500, 6825, 7000, 7350, 7500, 7644, 7800, 8125, 8750, 9100, 9375, 9555, 9750, 9800, 10500, 10920, 11375, 12250, 12500, 12740, 13000, 13125, 13650, 14700, 15000, 15288, 15625, 15925, 16250, 17500, 18200, 18375, 18750, 19110, 19500, 21000, 21875, 22750, 24375, 24500, 25000, 25480, 26250, 27300, 29400, 30625, 31250, 31850, 32500, 34125, 35000, 36750, 37500, 38220, 39000, 40625, 43750, 45500, 46875, 47775, 48750, 49000, 52500, 54600, 56875, 61250, 62500, 63700, 65000, 65625, 68250, 73500, 75000, 76440, 79625, 81250, 87500, 91000, 91875, 93750, 95550, 97500, 105000, 109375, 113750, 121875, 122500, 125000, 127400, 131250, 136500, 147000, 153125, 159250, 162500, 170625, 175000, 183750, 187500, 191100, 195000, 203125, 218750, 227500, 238875, 243750, 245000, 262500, 273000, 284375, 306250, 318500, 325000, 328125, 341250, 367500, 375000, 382200, 398125, 406250, 437500, 455000, 459375, 477750, 487500, 525000, 568750, 609375, 612500, 637000, 656250, 682500, 735000, 765625, 796250, 812500, 853125, 875000, 918750, 955500, 975000, 1137500, 1194375, 1218750, 1225000, 1312500, 1365000, 1421875, 1531250, 1592500, 1625000, 1706250, 1837500, 1911000, 1990625, 2275000, 2296875, 2388750, 2437500, 2625000, 2843750, 3062500, 3185000, 3412500, 3675000, 3981250, 4265625, 4593750, 4777500, 4875000, 5687500, 5971875, 6125000, 6825000, 7962500, 8531250, 9187500, 9555000, 9953125, 11375000, 11943750, 15925000, 17062500, 18375000, 19906250, 23887500, 29859375, 34125000, 39812500, 47775000, 59718750, 79625000, 119437500, 238875000]

約数ペア:

[(1, 238875000), (2, 119437500), (3, 79625000), (4, 59718750), (5, 47775000), (6, 39812500), (7, 34125000), (8, 29859375), (10, 23887500), (12, 19906250), (13, 18375000), (14, 17062500), (15, 15925000), (20, 11943750), (21, 11375000), (24, 9953125), (25, 9555000), (26, 9187500), (28, 8531250), (30, 7962500), (35, 6825000), (39, 6125000), (40, 5971875), (42, 5687500), (49, 4875000), (50, 4777500), (52, 4593750), (56, 4265625), (60, 3981250), (65, 3675000), (70, 3412500), (75, 3185000), (78, 3062500), (84, 2843750), (91, 2625000), (98, 2437500), (100, 2388750), (104, 2296875), (105, 2275000), (120, 1990625), (125, 1911000), (130, 1837500), (140, 1706250), (147, 1625000), (150, 1592500), (156, 1531250), (168, 1421875), (175, 1365000), (182, 1312500), (195, 1225000), (196, 1218750), (200, 1194375), (210, 1137500), (245, 975000), (250, 955500), (260, 918750), (273, 875000), (280, 853125), (294, 812500), (300, 796250), (312, 765625), (325, 735000), (350, 682500), (364, 656250), (375, 637000), (390, 612500), (392, 609375), (420, 568750), (455, 525000), (490, 487500), (500, 477750), (520, 459375), (525, 455000), (546, 437500), (588, 406250), (600, 398125), (625, 382200), (637, 375000), (650, 367500), (700, 341250), (728, 328125), (735, 325000), (750, 318500), (780, 306250), (840, 284375), (875, 273000), (910, 262500), (975, 245000), (980, 243750), (1000, 238875), (1050, 227500), (1092, 218750), (1176, 203125), (1225, 195000), (1250, 191100), (1274, 187500), (1300, 183750), (1365, 175000), (1400, 170625), (1470, 162500), (1500, 159250), (1560, 153125), (1625, 147000), (1750, 136500), (1820, 131250), (1875, 127400), (1911, 125000), (1950, 122500), (1960, 121875), (2100, 113750), (2184, 109375), (2275, 105000), (2450, 97500), (2500, 95550), (2548, 93750), (2600, 91875), (2625, 91000), (2730, 87500), (2940, 81250), (3000, 79625), (3125, 76440), (3185, 75000), (3250, 73500), (3500, 68250), (3640, 65625), (3675, 65000), (3750, 63700), (3822, 62500), (3900, 61250), (4200, 56875), (4375, 54600), (4550, 52500), (4875, 49000), (4900, 48750), (5000, 47775), (5096, 46875), (5250, 45500), (5460, 43750), (5880, 40625), (6125, 39000), (6250, 38220), (6370, 37500), (6500, 36750), (6825, 35000), (7000, 34125), (7350, 32500), (7500, 31850), (7644, 31250), (7800, 30625), (8125, 29400), (8750, 27300), (9100, 26250), (9375, 25480), (9555, 25000), (9750, 24500), (9800, 24375), (10500, 22750), (10920, 21875), (11375, 21000), (12250, 19500), (12500, 19110), (12740, 18750), (13000, 18375), (13125, 18200), (13650, 17500), (14700, 16250), (15000, 15925), (15288, 15625)]