122421420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3680

約数の個数: 144

約数和(自身を含む): 429051168

約数和(自身を除く): 306629748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3637, 3740, 5610, 6732, 7274, 8415, 10911, 11220, 14548, 16830, 18185, 21822, 32733, 33660, 36370, 40007, 43644, 54555, 61829, 65466, 72740, 80014, 109110, 120021, 123658, 130932, 160028, 163665, 185487, 200035, 218220, 240042, 247316, 309145, 327330, 360063, 370974, 400070, 480084, 556461, 600105, 618290, 654660, 680119, 720126, 741948, 800140, 927435, 1112922, 1200210, 1236580, 1360238, 1440252, 1800315, 1854870, 2040357, 2225844, 2400420, 2720476, 2782305, 3400595, 3600630, 3709740, 4080714, 5564610, 6121071, 6801190, 7201260, 8161428, 10201785, 11129220, 12242142, 13602380, 20403570, 24484284, 30605355, 40807140, 61210710, 122421420]

約数ペア:

[(1, 122421420), (2, 61210710), (3, 40807140), (4, 30605355), (5, 24484284), (6, 20403570), (9, 13602380), (10, 12242142), (11, 11129220), (12, 10201785), (15, 8161428), (17, 7201260), (18, 6801190), (20, 6121071), (22, 5564610), (30, 4080714), (33, 3709740), (34, 3600630), (36, 3400595), (44, 2782305), (45, 2720476), (51, 2400420), (55, 2225844), (60, 2040357), (66, 1854870), (68, 1800315), (85, 1440252), (90, 1360238), (99, 1236580), (102, 1200210), (110, 1112922), (132, 927435), (153, 800140), (165, 741948), (170, 720126), (180, 680119), (187, 654660), (198, 618290), (204, 600105), (220, 556461), (255, 480084), (306, 400070), (330, 370974), (340, 360063), (374, 327330), (396, 309145), (495, 247316), (510, 240042), (561, 218220), (612, 200035), (660, 185487), (748, 163665), (765, 160028), (935, 130932), (990, 123658), (1020, 120021), (1122, 109110), (1530, 80014), (1683, 72740), (1870, 65466), (1980, 61829), (2244, 54555), (2805, 43644), (3060, 40007), (3366, 36370), (3637, 33660), (3740, 32733), (5610, 21822), (6732, 18185), (7274, 16830), (8415, 14548), (10911, 11220)]