46884180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 157199616

約数和(自身を除く): 110315436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 420, 431, 444, 490, 518, 555, 588, 735, 740, 777, 862, 980, 1036, 1110, 1293, 1295, 1470, 1554, 1724, 1813, 2155, 2220, 2586, 2590, 2940, 3017, 3108, 3626, 3885, 4310, 5172, 5180, 5439, 6034, 6465, 7252, 7770, 8620, 9051, 9065, 10878, 12068, 12930, 15085, 15540, 15947, 18102, 18130, 21119, 21756, 25860, 27195, 30170, 31894, 36204, 36260, 42238, 45255, 47841, 54390, 60340, 63357, 63788, 79735, 84476, 90510, 95682, 105595, 108780, 111629, 126714, 159470, 181020, 191364, 211190, 223258, 239205, 253428, 316785, 318940, 334887, 422380, 446516, 478410, 558145, 633570, 669774, 781403, 956820, 1116290, 1267140, 1339548, 1562806, 1674435, 2232580, 2344209, 3125612, 3348870, 3907015, 4688418, 6697740, 7814030, 9376836, 11721045, 15628060, 23442090, 46884180]

約数ペア:

[(1, 46884180), (2, 23442090), (3, 15628060), (4, 11721045), (5, 9376836), (6, 7814030), (7, 6697740), (10, 4688418), (12, 3907015), (14, 3348870), (15, 3125612), (20, 2344209), (21, 2232580), (28, 1674435), (30, 1562806), (35, 1339548), (37, 1267140), (42, 1116290), (49, 956820), (60, 781403), (70, 669774), (74, 633570), (84, 558145), (98, 478410), (105, 446516), (111, 422380), (140, 334887), (147, 318940), (148, 316785), (185, 253428), (196, 239205), (210, 223258), (222, 211190), (245, 191364), (259, 181020), (294, 159470), (370, 126714), (420, 111629), (431, 108780), (444, 105595), (490, 95682), (518, 90510), (555, 84476), (588, 79735), (735, 63788), (740, 63357), (777, 60340), (862, 54390), (980, 47841), (1036, 45255), (1110, 42238), (1293, 36260), (1295, 36204), (1470, 31894), (1554, 30170), (1724, 27195), (1813, 25860), (2155, 21756), (2220, 21119), (2586, 18130), (2590, 18102), (2940, 15947), (3017, 15540), (3108, 15085), (3626, 12930), (3885, 12068), (4310, 10878), (5172, 9065), (5180, 9051), (5439, 8620), (6034, 7770), (6465, 7252)]