140222400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 465636864

約数和(自身を除く): 325414464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 223, 240, 262, 300, 320, 393, 400, 446, 480, 524, 600, 655, 669, 786, 800, 892, 960, 1048, 1115, 1200, 1310, 1338, 1572, 1600, 1784, 1965, 2096, 2230, 2400, 2620, 2676, 3144, 3275, 3345, 3568, 3930, 4192, 4460, 4800, 5240, 5352, 5575, 6288, 6550, 6690, 7136, 7860, 8384, 8920, 9825, 10480, 10704, 11150, 12576, 13100, 13380, 14272, 15720, 16725, 17840, 19650, 20960, 21408, 22300, 25152, 26200, 26760, 29213, 31440, 33450, 35680, 39300, 41920, 42816, 44600, 52400, 53520, 58426, 62880, 66900, 71360, 78600, 87639, 89200, 104800, 107040, 116852, 125760, 133800, 146065, 157200, 175278, 178400, 209600, 214080, 233704, 267600, 292130, 314400, 350556, 356800, 438195, 467408, 535200, 584260, 628800, 701112, 730325, 876390, 934816, 1070400, 1168520, 1402224, 1460650, 1752780, 1869632, 2190975, 2337040, 2804448, 2921300, 3505560, 4381950, 4674080, 5608896, 5842600, 7011120, 8763900, 9348160, 11685200, 14022240, 17527800, 23370400, 28044480, 35055600, 46740800, 70111200, 140222400]

約数ペア:

[(1, 140222400), (2, 70111200), (3, 46740800), (4, 35055600), (5, 28044480), (6, 23370400), (8, 17527800), (10, 14022240), (12, 11685200), (15, 9348160), (16, 8763900), (20, 7011120), (24, 5842600), (25, 5608896), (30, 4674080), (32, 4381950), (40, 3505560), (48, 2921300), (50, 2804448), (60, 2337040), (64, 2190975), (75, 1869632), (80, 1752780), (96, 1460650), (100, 1402224), (120, 1168520), (131, 1070400), (150, 934816), (160, 876390), (192, 730325), (200, 701112), (223, 628800), (240, 584260), (262, 535200), (300, 467408), (320, 438195), (393, 356800), (400, 350556), (446, 314400), (480, 292130), (524, 267600), (600, 233704), (655, 214080), (669, 209600), (786, 178400), (800, 175278), (892, 157200), (960, 146065), (1048, 133800), (1115, 125760), (1200, 116852), (1310, 107040), (1338, 104800), (1572, 89200), (1600, 87639), (1784, 78600), (1965, 71360), (2096, 66900), (2230, 62880), (2400, 58426), (2620, 53520), (2676, 52400), (3144, 44600), (3275, 42816), (3345, 41920), (3568, 39300), (3930, 35680), (4192, 33450), (4460, 31440), (4800, 29213), (5240, 26760), (5352, 26200), (5575, 25152), (6288, 22300), (6550, 21408), (6690, 20960), (7136, 19650), (7860, 17840), (8384, 16725), (8920, 15720), (9825, 14272), (10480, 13380), (10704, 13100), (11150, 12576)]