22241100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 80151120

約数和(自身を除く): 57910020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 89, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 178, 196, 204, 210, 238, 245, 255, 267, 294, 300, 340, 350, 356, 357, 420, 425, 445, 476, 490, 510, 525, 534, 588, 595, 623, 700, 714, 735, 833, 850, 890, 980, 1020, 1050, 1068, 1190, 1225, 1246, 1275, 1335, 1428, 1470, 1513, 1666, 1700, 1780, 1785, 1869, 2100, 2225, 2380, 2450, 2492, 2499, 2550, 2670, 2940, 2975, 3026, 3115, 3332, 3570, 3675, 3738, 4165, 4361, 4450, 4539, 4900, 4998, 5100, 5340, 5950, 6052, 6230, 6675, 7140, 7350, 7476, 7565, 8330, 8722, 8900, 8925, 9078, 9345, 9996, 10591, 11900, 12460, 12495, 13083, 13350, 14700, 15130, 15575, 16660, 17444, 17850, 18156, 18690, 20825, 21182, 21805, 22695, 24990, 26166, 26700, 30260, 31150, 31773, 35700, 37380, 37825, 41650, 42364, 43610, 45390, 46725, 49980, 52332, 52955, 62300, 62475, 63546, 65415, 74137, 75650, 83300, 87220, 90780, 93450, 105910, 109025, 113475, 124950, 127092, 130830, 148274, 151300, 158865, 186900, 211820, 218050, 222411, 226950, 249900, 261660, 264775, 296548, 317730, 327075, 370685, 436100, 444822, 453900, 529550, 635460, 654150, 741370, 794325, 889644, 1059100, 1112055, 1308300, 1482740, 1588650, 1853425, 2224110, 3177300, 3706850, 4448220, 5560275, 7413700, 11120550, 22241100]

約数ペア:

[(1, 22241100), (2, 11120550), (3, 7413700), (4, 5560275), (5, 4448220), (6, 3706850), (7, 3177300), (10, 2224110), (12, 1853425), (14, 1588650), (15, 1482740), (17, 1308300), (20, 1112055), (21, 1059100), (25, 889644), (28, 794325), (30, 741370), (34, 654150), (35, 635460), (42, 529550), (49, 453900), (50, 444822), (51, 436100), (60, 370685), (68, 327075), (70, 317730), (75, 296548), (84, 264775), (85, 261660), (89, 249900), (98, 226950), (100, 222411), (102, 218050), (105, 211820), (119, 186900), (140, 158865), (147, 151300), (150, 148274), (170, 130830), (175, 127092), (178, 124950), (196, 113475), (204, 109025), (210, 105910), (238, 93450), (245, 90780), (255, 87220), (267, 83300), (294, 75650), (300, 74137), (340, 65415), (350, 63546), (356, 62475), (357, 62300), (420, 52955), (425, 52332), (445, 49980), (476, 46725), (490, 45390), (510, 43610), (525, 42364), (534, 41650), (588, 37825), (595, 37380), (623, 35700), (700, 31773), (714, 31150), (735, 30260), (833, 26700), (850, 26166), (890, 24990), (980, 22695), (1020, 21805), (1050, 21182), (1068, 20825), (1190, 18690), (1225, 18156), (1246, 17850), (1275, 17444), (1335, 16660), (1428, 15575), (1470, 15130), (1513, 14700), (1666, 13350), (1700, 13083), (1780, 12495), (1785, 12460), (1869, 11900), (2100, 10591), (2225, 9996), (2380, 9345), (2450, 9078), (2492, 8925), (2499, 8900), (2550, 8722), (2670, 8330), (2940, 7565), (2975, 7476), (3026, 7350), (3115, 7140), (3332, 6675), (3570, 6230), (3675, 6052), (3738, 5950), (4165, 5340), (4361, 5100), (4450, 4998), (4539, 4900)]