78466050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 247484160

約数和(自身を除く): 169018110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 130, 135, 150, 153, 170, 195, 221, 225, 234, 255, 263, 270, 306, 325, 351, 390, 425, 442, 450, 459, 510, 526, 585, 650, 663, 675, 702, 765, 789, 850, 918, 975, 1105, 1170, 1275, 1315, 1326, 1350, 1530, 1578, 1755, 1950, 1989, 2210, 2295, 2367, 2550, 2630, 2925, 3315, 3419, 3510, 3825, 3945, 3978, 4471, 4590, 4734, 5525, 5850, 5967, 6575, 6630, 6838, 7101, 7650, 7890, 8775, 8942, 9945, 10257, 11050, 11475, 11835, 11934, 13150, 13413, 14202, 16575, 17095, 17550, 19725, 19890, 20514, 22355, 22950, 23670, 26826, 29835, 30771, 33150, 34190, 35505, 39450, 40239, 44710, 49725, 51285, 58123, 59175, 59670, 61542, 67065, 71010, 80478, 85475, 92313, 99450, 102570, 111775, 116246, 118350, 120717, 134130, 149175, 153855, 170950, 174369, 177525, 184626, 201195, 223550, 241434, 256425, 290615, 298350, 307710, 335325, 348738, 355050, 402390, 461565, 512850, 523107, 581230, 603585, 670650, 769275, 871845, 923130, 1005975, 1046214, 1207170, 1453075, 1538550, 1569321, 1743690, 2011950, 2307825, 2615535, 2906150, 3017925, 3138642, 4359225, 4615650, 5231070, 6035850, 7846605, 8718450, 13077675, 15693210, 26155350, 39233025, 78466050]

約数ペア:

[(1, 78466050), (2, 39233025), (3, 26155350), (5, 15693210), (6, 13077675), (9, 8718450), (10, 7846605), (13, 6035850), (15, 5231070), (17, 4615650), (18, 4359225), (25, 3138642), (26, 3017925), (27, 2906150), (30, 2615535), (34, 2307825), (39, 2011950), (45, 1743690), (50, 1569321), (51, 1538550), (54, 1453075), (65, 1207170), (75, 1046214), (78, 1005975), (85, 923130), (90, 871845), (102, 769275), (117, 670650), (130, 603585), (135, 581230), (150, 523107), (153, 512850), (170, 461565), (195, 402390), (221, 355050), (225, 348738), (234, 335325), (255, 307710), (263, 298350), (270, 290615), (306, 256425), (325, 241434), (351, 223550), (390, 201195), (425, 184626), (442, 177525), (450, 174369), (459, 170950), (510, 153855), (526, 149175), (585, 134130), (650, 120717), (663, 118350), (675, 116246), (702, 111775), (765, 102570), (789, 99450), (850, 92313), (918, 85475), (975, 80478), (1105, 71010), (1170, 67065), (1275, 61542), (1315, 59670), (1326, 59175), (1350, 58123), (1530, 51285), (1578, 49725), (1755, 44710), (1950, 40239), (1989, 39450), (2210, 35505), (2295, 34190), (2367, 33150), (2550, 30771), (2630, 29835), (2925, 26826), (3315, 23670), (3419, 22950), (3510, 22355), (3825, 20514), (3945, 19890), (3978, 19725), (4471, 17550), (4590, 17095), (4734, 16575), (5525, 14202), (5850, 13413), (5967, 13150), (6575, 11934), (6630, 11835), (6838, 11475), (7101, 11050), (7650, 10257), (7890, 9945), (8775, 8942)]