257013000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 951350400

約数和(自身を除く): 694337400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 162, 167, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 324, 334, 342, 360, 375, 380, 405, 450, 456, 475, 500, 501, 513, 540, 570, 600, 648, 668, 675, 684, 750, 760, 810, 835, 855, 900, 950, 1000, 1002, 1026, 1080, 1125, 1140, 1336, 1350, 1368, 1425, 1500, 1503, 1539, 1620, 1670, 1710, 1800, 1900, 2004, 2025, 2052, 2250, 2280, 2375, 2505, 2565, 2700, 2850, 3000, 3006, 3078, 3173, 3240, 3340, 3375, 3420, 3800, 4008, 4050, 4104, 4175, 4275, 4500, 4509, 4750, 5010, 5130, 5400, 5700, 6012, 6156, 6346, 6680, 6750, 6840, 7125, 7515, 7695, 8100, 8350, 8550, 9000, 9018, 9500, 9519, 10020, 10125, 10260, 11400, 12024, 12312, 12525, 12692, 12825, 13500, 13527, 14250, 15030, 15390, 15865, 16200, 16700, 17100, 18036, 19000, 19038, 20040, 20250, 20520, 20875, 21375, 22545, 25050, 25384, 25650, 27000, 27054, 28500, 28557, 30060, 30780, 31730, 33400, 34200, 36072, 37575, 38076, 38475, 40500, 41750, 42750, 45090, 47595, 50100, 51300, 54108, 57000, 57114, 60120, 61560, 62625, 63460, 64125, 67635, 75150, 76152, 76950, 79325, 81000, 83500, 85500, 85671, 90180, 95190, 100200, 102600, 108216, 112725, 114228, 125250, 126920, 128250, 135270, 142785, 150300, 153900, 158650, 167000, 171000, 171342, 180360, 187875, 190380, 192375, 225450, 228456, 237975, 250500, 256500, 257013, 270540, 285570, 300600, 307800, 317300, 338175, 342684, 375750, 380760, 384750, 396625, 428355, 450900, 475950, 501000, 513000, 514026, 541080, 563625, 571140, 634600, 676350, 685368, 713925, 751500, 769500, 793250, 856710, 901800, 951900, 1028052, 1127250, 1142280, 1189875, 1285065, 1352700, 1427850, 1503000, 1539000, 1586500, 1690875, 1713420, 1903800, 2056104, 2141775, 2254500, 2379750, 2570130, 2705400, 2855700, 3173000, 3381750, 3426840, 3569625, 4283550, 4509000, 4759500, 5140260, 5711400, 6425325, 6763500, 7139250, 8567100, 9519000, 10280520, 10708875, 12850650, 13527000, 14278500, 17134200, 21417750, 25701300, 28557000, 32126625, 42835500, 51402600, 64253250, 85671000, 128506500, 257013000]

約数ペア:

[(1, 257013000), (2, 128506500), (3, 85671000), (4, 64253250), (5, 51402600), (6, 42835500), (8, 32126625), (9, 28557000), (10, 25701300), (12, 21417750), (15, 17134200), (18, 14278500), (19, 13527000), (20, 12850650), (24, 10708875), (25, 10280520), (27, 9519000), (30, 8567100), (36, 7139250), (38, 6763500), (40, 6425325), (45, 5711400), (50, 5140260), (54, 4759500), (57, 4509000), (60, 4283550), (72, 3569625), (75, 3426840), (76, 3381750), (81, 3173000), (90, 2855700), (95, 2705400), (100, 2570130), (108, 2379750), (114, 2254500), (120, 2141775), (125, 2056104), (135, 1903800), (150, 1713420), (152, 1690875), (162, 1586500), (167, 1539000), (171, 1503000), (180, 1427850), (190, 1352700), (200, 1285065), (216, 1189875), (225, 1142280), (228, 1127250), (250, 1028052), (270, 951900), (285, 901800), (300, 856710), (324, 793250), (334, 769500), (342, 751500), (360, 713925), (375, 685368), (380, 676350), (405, 634600), (450, 571140), (456, 563625), (475, 541080), (500, 514026), (501, 513000), (513, 501000), (540, 475950), (570, 450900), (600, 428355), (648, 396625), (668, 384750), (675, 380760), (684, 375750), (750, 342684), (760, 338175), (810, 317300), (835, 307800), (855, 300600), (900, 285570), (950, 270540), (1000, 257013), (1002, 256500), (1026, 250500), (1080, 237975), (1125, 228456), (1140, 225450), (1336, 192375), (1350, 190380), (1368, 187875), (1425, 180360), (1500, 171342), (1503, 171000), (1539, 167000), (1620, 158650), (1670, 153900), (1710, 150300), (1800, 142785), (1900, 135270), (2004, 128250), (2025, 126920), (2052, 125250), (2250, 114228), (2280, 112725), (2375, 108216), (2505, 102600), (2565, 100200), (2700, 95190), (2850, 90180), (3000, 85671), (3006, 85500), (3078, 83500), (3173, 81000), (3240, 79325), (3340, 76950), (3375, 76152), (3420, 75150), (3800, 67635), (4008, 64125), (4050, 63460), (4104, 62625), (4175, 61560), (4275, 60120), (4500, 57114), (4509, 57000), (4750, 54108), (5010, 51300), (5130, 50100), (5400, 47595), (5700, 45090), (6012, 42750), (6156, 41750), (6346, 40500), (6680, 38475), (6750, 38076), (6840, 37575), (7125, 36072), (7515, 34200), (7695, 33400), (8100, 31730), (8350, 30780), (8550, 30060), (9000, 28557), (9018, 28500), (9500, 27054), (9519, 27000), (10020, 25650), (10125, 25384), (10260, 25050), (11400, 22545), (12024, 21375), (12312, 20875), (12525, 20520), (12692, 20250), (12825, 20040), (13500, 19038), (13527, 19000), (14250, 18036), (15030, 17100), (15390, 16700), (15865, 16200)]