7534740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 15326700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 89, 102, 166, 170, 178, 204, 249, 255, 267, 332, 340, 356, 415, 445, 498, 510, 534, 830, 890, 996, 1020, 1068, 1245, 1335, 1411, 1513, 1660, 1780, 2490, 2670, 2822, 3026, 4233, 4539, 4980, 5340, 5644, 6052, 7055, 7387, 7565, 8466, 9078, 14110, 14774, 15130, 16932, 18156, 21165, 22161, 22695, 28220, 29548, 30260, 36935, 42330, 44322, 45390, 73870, 84660, 88644, 90780, 110805, 125579, 147740, 221610, 251158, 376737, 443220, 502316, 627895, 753474, 1255790, 1506948, 1883685, 2511580, 3767370, 7534740]

約数ペア:

[(1, 7534740), (2, 3767370), (3, 2511580), (4, 1883685), (5, 1506948), (6, 1255790), (10, 753474), (12, 627895), (15, 502316), (17, 443220), (20, 376737), (30, 251158), (34, 221610), (51, 147740), (60, 125579), (68, 110805), (83, 90780), (85, 88644), (89, 84660), (102, 73870), (166, 45390), (170, 44322), (178, 42330), (204, 36935), (249, 30260), (255, 29548), (267, 28220), (332, 22695), (340, 22161), (356, 21165), (415, 18156), (445, 16932), (498, 15130), (510, 14774), (534, 14110), (830, 9078), (890, 8466), (996, 7565), (1020, 7387), (1068, 7055), (1245, 6052), (1335, 5644), (1411, 5340), (1513, 4980), (1660, 4539), (1780, 4233), (2490, 3026), (2670, 2822)]