42137550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^4\times {\mathrm{13}}^1$

素因数の和:62

約数の個数: 240

約数和(自身を含む): 145876080

約数和(自身を除く): 103738530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 49, 50, 54, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 150, 175, 182, 189, 195, 210, 225, 234, 245, 270, 273, 294, 315, 325, 343, 350, 351, 378, 390, 441, 450, 455, 490, 525, 546, 585, 630, 637, 650, 675, 686, 702, 735, 819, 882, 910, 945, 975, 1029, 1050, 1170, 1225, 1274, 1323, 1350, 1365, 1470, 1575, 1638, 1715, 1755, 1890, 1911, 1950, 2058, 2205, 2275, 2401, 2450, 2457, 2646, 2730, 2925, 3087, 3150, 3185, 3430, 3510, 3675, 3822, 4095, 4410, 4459, 4550, 4725, 4802, 4914, 5145, 5733, 5850, 6174, 6370, 6615, 6825, 7203, 7350, 8190, 8575, 8775, 8918, 9261, 9450, 9555, 10290, 11025, 11466, 12005, 12285, 13230, 13377, 13650, 14406, 15435, 15925, 17150, 17199, 17550, 18522, 19110, 20475, 21609, 22050, 22295, 24010, 24570, 25725, 26754, 28665, 30870, 31213, 31850, 33075, 34398, 36015, 40131, 40950, 43218, 44590, 46305, 47775, 51450, 57330, 60025, 61425, 62426, 64827, 66150, 66885, 72030, 77175, 80262, 85995, 92610, 93639, 95550, 108045, 111475, 120050, 120393, 122850, 129654, 133770, 143325, 154350, 156065, 171990, 180075, 187278, 200655, 216090, 222950, 231525, 240786, 280917, 286650, 312130, 324135, 334425, 360150, 401310, 429975, 463050, 468195, 540225, 561834, 601965, 648270, 668850, 780325, 842751, 859950, 936390, 1003275, 1080450, 1203930, 1404585, 1560650, 1620675, 1685502, 2006550, 2340975, 2809170, 3009825, 3241350, 4213755, 4681950, 6019650, 7022925, 8427510, 14045850, 21068775, 42137550]

約数ペア:

[(1, 42137550), (2, 21068775), (3, 14045850), (5, 8427510), (6, 7022925), (7, 6019650), (9, 4681950), (10, 4213755), (13, 3241350), (14, 3009825), (15, 2809170), (18, 2340975), (21, 2006550), (25, 1685502), (26, 1620675), (27, 1560650), (30, 1404585), (35, 1203930), (39, 1080450), (42, 1003275), (45, 936390), (49, 859950), (50, 842751), (54, 780325), (63, 668850), (65, 648270), (70, 601965), (75, 561834), (78, 540225), (90, 468195), (91, 463050), (98, 429975), (105, 401310), (117, 360150), (126, 334425), (130, 324135), (135, 312130), (147, 286650), (150, 280917), (175, 240786), (182, 231525), (189, 222950), (195, 216090), (210, 200655), (225, 187278), (234, 180075), (245, 171990), (270, 156065), (273, 154350), (294, 143325), (315, 133770), (325, 129654), (343, 122850), (350, 120393), (351, 120050), (378, 111475), (390, 108045), (441, 95550), (450, 93639), (455, 92610), (490, 85995), (525, 80262), (546, 77175), (585, 72030), (630, 66885), (637, 66150), (650, 64827), (675, 62426), (686, 61425), (702, 60025), (735, 57330), (819, 51450), (882, 47775), (910, 46305), (945, 44590), (975, 43218), (1029, 40950), (1050, 40131), (1170, 36015), (1225, 34398), (1274, 33075), (1323, 31850), (1350, 31213), (1365, 30870), (1470, 28665), (1575, 26754), (1638, 25725), (1715, 24570), (1755, 24010), (1890, 22295), (1911, 22050), (1950, 21609), (2058, 20475), (2205, 19110), (2275, 18522), (2401, 17550), (2450, 17199), (2457, 17150), (2646, 15925), (2730, 15435), (2925, 14406), (3087, 13650), (3150, 13377), (3185, 13230), (3430, 12285), (3510, 12005), (3675, 11466), (3822, 11025), (4095, 10290), (4410, 9555), (4459, 9450), (4550, 9261), (4725, 8918), (4802, 8775), (4914, 8575), (5145, 8190), (5733, 7350), (5850, 7203), (6174, 6825), (6370, 6615)]