254560800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 918691200

約数和(自身を除く): 664130400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 130, 150, 156, 160, 164, 195, 199, 200, 205, 208, 240, 246, 260, 300, 312, 325, 328, 390, 398, 400, 410, 416, 480, 492, 520, 533, 597, 600, 615, 624, 650, 656, 780, 796, 800, 820, 975, 984, 995, 1025, 1040, 1066, 1194, 1200, 1230, 1248, 1300, 1312, 1560, 1592, 1599, 1640, 1950, 1968, 1990, 2050, 2080, 2132, 2388, 2400, 2460, 2587, 2600, 2665, 2985, 3075, 3120, 3184, 3198, 3280, 3900, 3936, 3980, 4100, 4264, 4776, 4920, 4975, 5174, 5200, 5330, 5970, 6150, 6240, 6368, 6396, 6560, 7761, 7800, 7960, 7995, 8159, 8200, 8528, 9552, 9840, 9950, 10348, 10400, 10660, 11940, 12300, 12792, 12935, 13325, 14925, 15522, 15600, 15920, 15990, 16318, 16400, 17056, 19104, 19680, 19900, 20696, 21320, 23880, 24477, 24600, 25584, 25870, 26650, 29850, 31044, 31200, 31840, 31980, 32636, 32800, 38805, 39800, 39975, 40795, 41392, 42640, 47760, 48954, 49200, 51168, 51740, 53300, 59700, 62088, 63960, 64675, 65272, 77610, 79600, 79950, 81590, 82784, 85280, 95520, 97908, 98400, 103480, 106067, 106600, 119400, 122385, 124176, 127920, 129350, 130544, 155220, 159200, 159900, 163180, 194025, 195816, 203975, 206960, 212134, 213200, 238800, 244770, 248352, 255840, 258700, 261088, 310440, 318201, 319800, 326360, 388050, 391632, 407950, 413920, 424268, 426400, 477600, 489540, 517400, 530335, 611925, 620880, 636402, 639600, 652720, 776100, 783264, 815900, 848536, 979080, 1034800, 1060670, 1223850, 1241760, 1272804, 1279200, 1305440, 1552200, 1591005, 1631800, 1697072, 1958160, 2069600, 2121340, 2447700, 2545608, 2651675, 3104400, 3182010, 3263600, 3394144, 3916320, 4242680, 4895400, 5091216, 5303350, 6208800, 6364020, 6527200, 7955025, 8485360, 9790800, 10182432, 10606700, 12728040, 15910050, 16970720, 19581600, 21213400, 25456080, 31820100, 42426800, 50912160, 63640200, 84853600, 127280400, 254560800]

約数ペア:

[(1, 254560800), (2, 127280400), (3, 84853600), (4, 63640200), (5, 50912160), (6, 42426800), (8, 31820100), (10, 25456080), (12, 21213400), (13, 19581600), (15, 16970720), (16, 15910050), (20, 12728040), (24, 10606700), (25, 10182432), (26, 9790800), (30, 8485360), (32, 7955025), (39, 6527200), (40, 6364020), (41, 6208800), (48, 5303350), (50, 5091216), (52, 4895400), (60, 4242680), (65, 3916320), (75, 3394144), (78, 3263600), (80, 3182010), (82, 3104400), (96, 2651675), (100, 2545608), (104, 2447700), (120, 2121340), (123, 2069600), (130, 1958160), (150, 1697072), (156, 1631800), (160, 1591005), (164, 1552200), (195, 1305440), (199, 1279200), (200, 1272804), (205, 1241760), (208, 1223850), (240, 1060670), (246, 1034800), (260, 979080), (300, 848536), (312, 815900), (325, 783264), (328, 776100), (390, 652720), (398, 639600), (400, 636402), (410, 620880), (416, 611925), (480, 530335), (492, 517400), (520, 489540), (533, 477600), (597, 426400), (600, 424268), (615, 413920), (624, 407950), (650, 391632), (656, 388050), (780, 326360), (796, 319800), (800, 318201), (820, 310440), (975, 261088), (984, 258700), (995, 255840), (1025, 248352), (1040, 244770), (1066, 238800), (1194, 213200), (1200, 212134), (1230, 206960), (1248, 203975), (1300, 195816), (1312, 194025), (1560, 163180), (1592, 159900), (1599, 159200), (1640, 155220), (1950, 130544), (1968, 129350), (1990, 127920), (2050, 124176), (2080, 122385), (2132, 119400), (2388, 106600), (2400, 106067), (2460, 103480), (2587, 98400), (2600, 97908), (2665, 95520), (2985, 85280), (3075, 82784), (3120, 81590), (3184, 79950), (3198, 79600), (3280, 77610), (3900, 65272), (3936, 64675), (3980, 63960), (4100, 62088), (4264, 59700), (4776, 53300), (4920, 51740), (4975, 51168), (5174, 49200), (5200, 48954), (5330, 47760), (5970, 42640), (6150, 41392), (6240, 40795), (6368, 39975), (6396, 39800), (6560, 38805), (7761, 32800), (7800, 32636), (7960, 31980), (7995, 31840), (8159, 31200), (8200, 31044), (8528, 29850), (9552, 26650), (9840, 25870), (9950, 25584), (10348, 24600), (10400, 24477), (10660, 23880), (11940, 21320), (12300, 20696), (12792, 19900), (12935, 19680), (13325, 19104), (14925, 17056), (15522, 16400), (15600, 16318), (15920, 15990)]