About the Number
121264740
2進数表記:111001110100101101001100100
漢数字表記:一億二千百二十六万四千七百四十
素因数分解:
素因数の和:1778
約数の個数: 144
約数和(自身を含む): 406643328
約数和(自身を除く): 285378588
約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1723, 1955, 2070, 2346, 3060, 3446, 3519, 3910, 4140, 4692, 5169, 5865, 6892, 7038, 7820, 8615, 10338, 11730, 14076, 15507, 17230, 17595, 20676, 23460, 25845, 29291, 31014, 34460, 35190, 39629, 51690, 58582, 62028, 70380, 77535, 79258, 87873, 103380, 117164, 118887, 146455, 155070, 158516, 175746, 198145, 237774, 263619, 292910, 310140, 351492, 356661, 396290, 439365, 475548, 527238, 585820, 594435, 673693, 713322, 792580, 878730, 1054476, 1188870, 1318095, 1347386, 1426644, 1757460, 1783305, 2021079, 2377740, 2636190, 2694772, 3368465, 3566610, 4042158, 5272380, 6063237, 6736930, 7133220, 8084316, 10105395, 12126474, 13473860, 20210790, 24252948, 30316185, 40421580, 60632370, 121264740]
約数ペア:
[(1, 121264740), (2, 60632370), (3, 40421580), (4, 30316185), (5, 24252948), (6, 20210790), (9, 13473860), (10, 12126474), (12, 10105395), (15, 8084316), (17, 7133220), (18, 6736930), (20, 6063237), (23, 5272380), (30, 4042158), (34, 3566610), (36, 3368465), (45, 2694772), (46, 2636190), (51, 2377740), (60, 2021079), (68, 1783305), (69, 1757460), (85, 1426644), (90, 1347386), (92, 1318095), (102, 1188870), (115, 1054476), (138, 878730), (153, 792580), (170, 713322), (180, 673693), (204, 594435), (207, 585820), (230, 527238), (255, 475548), (276, 439365), (306, 396290), (340, 356661), (345, 351492), (391, 310140), (414, 292910), (460, 263619), (510, 237774), (612, 198145), (690, 175746), (765, 158516), (782, 155070), (828, 146455), (1020, 118887), (1035, 117164), (1173, 103380), (1380, 87873), (1530, 79258), (1564, 77535), (1723, 70380), (1955, 62028), (2070, 58582), (2346, 51690), (3060, 39629), (3446, 35190), (3519, 34460), (3910, 31014), (4140, 29291), (4692, 25845), (5169, 23460), (5865, 20676), (6892, 17595), (7038, 17230), (7820, 15507), (8615, 14076), (10338, 11730)]このpageの処理時間: 0.01021575927734375 seconds