31302000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 114671232

約数和(自身を除く): 83369232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 47, 48, 50, 60, 72, 74, 75, 80, 90, 94, 100, 111, 120, 125, 141, 144, 148, 150, 180, 185, 188, 200, 222, 225, 235, 240, 250, 282, 296, 300, 333, 360, 370, 375, 376, 400, 423, 444, 450, 470, 500, 555, 564, 592, 600, 666, 705, 720, 740, 750, 752, 846, 888, 900, 925, 940, 1000, 1110, 1125, 1128, 1175, 1200, 1332, 1410, 1480, 1500, 1665, 1692, 1739, 1776, 1800, 1850, 1880, 2000, 2115, 2220, 2250, 2256, 2350, 2664, 2775, 2820, 2960, 3000, 3330, 3384, 3478, 3525, 3600, 3700, 3760, 4230, 4440, 4500, 4625, 4700, 5217, 5328, 5550, 5640, 5875, 6000, 6660, 6768, 6956, 7050, 7400, 8325, 8460, 8695, 8880, 9000, 9250, 9400, 10434, 10575, 11100, 11280, 11750, 13320, 13875, 13912, 14100, 14800, 15651, 16650, 16920, 17390, 17625, 18000, 18500, 18800, 20868, 21150, 22200, 23500, 26085, 26640, 27750, 27824, 28200, 31302, 33300, 33840, 34780, 35250, 37000, 41625, 41736, 42300, 43475, 44400, 47000, 52170, 52875, 55500, 56400, 62604, 66600, 69560, 70500, 74000, 78255, 83250, 83472, 84600, 86950, 94000, 104340, 105750, 111000, 125208, 130425, 133200, 139120, 141000, 156510, 166500, 169200, 173900, 208680, 211500, 217375, 222000, 250416, 260850, 282000, 313020, 333000, 347800, 391275, 417360, 423000, 434750, 521700, 626040, 652125, 666000, 695600, 782550, 846000, 869500, 1043400, 1252080, 1304250, 1565100, 1739000, 1956375, 2086800, 2608500, 3130200, 3478000, 3912750, 5217000, 6260400, 7825500, 10434000, 15651000, 31302000]

約数ペア:

[(1, 31302000), (2, 15651000), (3, 10434000), (4, 7825500), (5, 6260400), (6, 5217000), (8, 3912750), (9, 3478000), (10, 3130200), (12, 2608500), (15, 2086800), (16, 1956375), (18, 1739000), (20, 1565100), (24, 1304250), (25, 1252080), (30, 1043400), (36, 869500), (37, 846000), (40, 782550), (45, 695600), (47, 666000), (48, 652125), (50, 626040), (60, 521700), (72, 434750), (74, 423000), (75, 417360), (80, 391275), (90, 347800), (94, 333000), (100, 313020), (111, 282000), (120, 260850), (125, 250416), (141, 222000), (144, 217375), (148, 211500), (150, 208680), (180, 173900), (185, 169200), (188, 166500), (200, 156510), (222, 141000), (225, 139120), (235, 133200), (240, 130425), (250, 125208), (282, 111000), (296, 105750), (300, 104340), (333, 94000), (360, 86950), (370, 84600), (375, 83472), (376, 83250), (400, 78255), (423, 74000), (444, 70500), (450, 69560), (470, 66600), (500, 62604), (555, 56400), (564, 55500), (592, 52875), (600, 52170), (666, 47000), (705, 44400), (720, 43475), (740, 42300), (750, 41736), (752, 41625), (846, 37000), (888, 35250), (900, 34780), (925, 33840), (940, 33300), (1000, 31302), (1110, 28200), (1125, 27824), (1128, 27750), (1175, 26640), (1200, 26085), (1332, 23500), (1410, 22200), (1480, 21150), (1500, 20868), (1665, 18800), (1692, 18500), (1739, 18000), (1776, 17625), (1800, 17390), (1850, 16920), (1880, 16650), (2000, 15651), (2115, 14800), (2220, 14100), (2250, 13912), (2256, 13875), (2350, 13320), (2664, 11750), (2775, 11280), (2820, 11100), (2960, 10575), (3000, 10434), (3330, 9400), (3384, 9250), (3478, 9000), (3525, 8880), (3600, 8695), (3700, 8460), (3760, 8325), (4230, 7400), (4440, 7050), (4500, 6956), (4625, 6768), (4700, 6660), (5217, 6000), (5328, 5875), (5550, 5640)]