144702600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 518538240

約数和(自身を除く): 373835640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 131, 140, 150, 168, 175, 200, 210, 262, 263, 280, 300, 350, 393, 420, 524, 525, 526, 600, 655, 700, 786, 789, 840, 917, 1048, 1050, 1052, 1310, 1315, 1400, 1572, 1578, 1834, 1841, 1965, 2100, 2104, 2620, 2630, 2751, 3144, 3156, 3275, 3668, 3682, 3930, 3945, 4200, 4585, 5240, 5260, 5502, 5523, 6312, 6550, 6575, 7336, 7364, 7860, 7890, 9170, 9205, 9825, 10520, 11004, 11046, 13100, 13150, 13755, 14728, 15720, 15780, 18340, 18410, 19650, 19725, 22008, 22092, 22925, 26200, 26300, 27510, 27615, 31560, 34453, 36680, 36820, 39300, 39450, 44184, 45850, 46025, 52600, 55020, 55230, 68775, 68906, 73640, 78600, 78900, 91700, 92050, 103359, 110040, 110460, 137550, 137812, 138075, 157800, 172265, 183400, 184100, 206718, 220920, 241171, 275100, 275624, 276150, 344530, 368200, 413436, 482342, 516795, 550200, 552300, 689060, 723513, 826872, 861325, 964684, 1033590, 1104600, 1205855, 1378120, 1447026, 1722650, 1929368, 2067180, 2411710, 2583975, 2894052, 3445300, 3617565, 4134360, 4823420, 5167950, 5788104, 6029275, 6890600, 7235130, 9646840, 10335900, 12058550, 14470260, 18087825, 20671800, 24117100, 28940520, 36175650, 48234200, 72351300, 144702600]

約数ペア:

[(1, 144702600), (2, 72351300), (3, 48234200), (4, 36175650), (5, 28940520), (6, 24117100), (7, 20671800), (8, 18087825), (10, 14470260), (12, 12058550), (14, 10335900), (15, 9646840), (20, 7235130), (21, 6890600), (24, 6029275), (25, 5788104), (28, 5167950), (30, 4823420), (35, 4134360), (40, 3617565), (42, 3445300), (50, 2894052), (56, 2583975), (60, 2411710), (70, 2067180), (75, 1929368), (84, 1722650), (100, 1447026), (105, 1378120), (120, 1205855), (131, 1104600), (140, 1033590), (150, 964684), (168, 861325), (175, 826872), (200, 723513), (210, 689060), (262, 552300), (263, 550200), (280, 516795), (300, 482342), (350, 413436), (393, 368200), (420, 344530), (524, 276150), (525, 275624), (526, 275100), (600, 241171), (655, 220920), (700, 206718), (786, 184100), (789, 183400), (840, 172265), (917, 157800), (1048, 138075), (1050, 137812), (1052, 137550), (1310, 110460), (1315, 110040), (1400, 103359), (1572, 92050), (1578, 91700), (1834, 78900), (1841, 78600), (1965, 73640), (2100, 68906), (2104, 68775), (2620, 55230), (2630, 55020), (2751, 52600), (3144, 46025), (3156, 45850), (3275, 44184), (3668, 39450), (3682, 39300), (3930, 36820), (3945, 36680), (4200, 34453), (4585, 31560), (5240, 27615), (5260, 27510), (5502, 26300), (5523, 26200), (6312, 22925), (6550, 22092), (6575, 22008), (7336, 19725), (7364, 19650), (7860, 18410), (7890, 18340), (9170, 15780), (9205, 15720), (9825, 14728), (10520, 13755), (11004, 13150), (11046, 13100)]