64690800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 224366592

約数和(自身を除く): 159675792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 37, 40, 47, 48, 50, 60, 62, 74, 75, 80, 93, 94, 100, 111, 120, 124, 141, 148, 150, 155, 185, 186, 188, 200, 222, 235, 240, 248, 282, 296, 300, 310, 370, 372, 376, 400, 444, 465, 470, 496, 555, 564, 592, 600, 620, 705, 740, 744, 752, 775, 888, 925, 930, 940, 1110, 1128, 1147, 1175, 1200, 1240, 1410, 1457, 1480, 1488, 1550, 1739, 1776, 1850, 1860, 1880, 2220, 2256, 2294, 2325, 2350, 2480, 2775, 2820, 2914, 2960, 3100, 3441, 3478, 3525, 3700, 3720, 3760, 4371, 4440, 4588, 4650, 4700, 5217, 5550, 5640, 5735, 5828, 6200, 6882, 6956, 7050, 7285, 7400, 7440, 8695, 8742, 8880, 9176, 9300, 9400, 10434, 11100, 11280, 11470, 11656, 12400, 13764, 13912, 14100, 14570, 14800, 17205, 17390, 17484, 18352, 18600, 18800, 20868, 21855, 22200, 22940, 23312, 26085, 27528, 27824, 28200, 28675, 29140, 34410, 34780, 34968, 36425, 37200, 41736, 43475, 43710, 44400, 45880, 52170, 53909, 55056, 56400, 57350, 58280, 68820, 69560, 69936, 72850, 83472, 86025, 86950, 87420, 91760, 104340, 107818, 109275, 114700, 116560, 130425, 137640, 139120, 145700, 161727, 172050, 173900, 174840, 208680, 215636, 218550, 229400, 260850, 269545, 275280, 291400, 323454, 344100, 347800, 349680, 417360, 431272, 437100, 458800, 521700, 539090, 582800, 646908, 688200, 695600, 808635, 862544, 874200, 1043400, 1078180, 1293816, 1347725, 1376400, 1617270, 1748400, 2086800, 2156360, 2587632, 2695450, 3234540, 4043175, 4312720, 5390900, 6469080, 8086350, 10781800, 12938160, 16172700, 21563600, 32345400, 64690800]

約数ペア:

[(1, 64690800), (2, 32345400), (3, 21563600), (4, 16172700), (5, 12938160), (6, 10781800), (8, 8086350), (10, 6469080), (12, 5390900), (15, 4312720), (16, 4043175), (20, 3234540), (24, 2695450), (25, 2587632), (30, 2156360), (31, 2086800), (37, 1748400), (40, 1617270), (47, 1376400), (48, 1347725), (50, 1293816), (60, 1078180), (62, 1043400), (74, 874200), (75, 862544), (80, 808635), (93, 695600), (94, 688200), (100, 646908), (111, 582800), (120, 539090), (124, 521700), (141, 458800), (148, 437100), (150, 431272), (155, 417360), (185, 349680), (186, 347800), (188, 344100), (200, 323454), (222, 291400), (235, 275280), (240, 269545), (248, 260850), (282, 229400), (296, 218550), (300, 215636), (310, 208680), (370, 174840), (372, 173900), (376, 172050), (400, 161727), (444, 145700), (465, 139120), (470, 137640), (496, 130425), (555, 116560), (564, 114700), (592, 109275), (600, 107818), (620, 104340), (705, 91760), (740, 87420), (744, 86950), (752, 86025), (775, 83472), (888, 72850), (925, 69936), (930, 69560), (940, 68820), (1110, 58280), (1128, 57350), (1147, 56400), (1175, 55056), (1200, 53909), (1240, 52170), (1410, 45880), (1457, 44400), (1480, 43710), (1488, 43475), (1550, 41736), (1739, 37200), (1776, 36425), (1850, 34968), (1860, 34780), (1880, 34410), (2220, 29140), (2256, 28675), (2294, 28200), (2325, 27824), (2350, 27528), (2480, 26085), (2775, 23312), (2820, 22940), (2914, 22200), (2960, 21855), (3100, 20868), (3441, 18800), (3478, 18600), (3525, 18352), (3700, 17484), (3720, 17390), (3760, 17205), (4371, 14800), (4440, 14570), (4588, 14100), (4650, 13912), (4700, 13764), (5217, 12400), (5550, 11656), (5640, 11470), (5735, 11280), (5828, 11100), (6200, 10434), (6882, 9400), (6956, 9300), (7050, 9176), (7285, 8880), (7400, 8742), (7440, 8695)]