228616360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 632160000

約数和(自身を除く): 403543640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 380, 392, 490, 532, 665, 686, 760, 877, 931, 980, 1064, 1330, 1372, 1715, 1754, 1862, 1960, 2660, 2744, 3430, 3508, 3724, 4385, 4655, 5320, 6139, 6517, 6860, 7016, 7448, 8770, 9310, 12278, 13034, 13720, 16663, 17540, 18620, 24556, 26068, 30695, 32585, 33326, 35080, 37240, 42973, 49112, 52136, 61390, 65170, 66652, 83315, 85946, 116641, 122780, 130340, 133304, 166630, 171892, 214865, 233282, 245560, 260680, 300811, 333260, 343784, 429730, 466564, 583205, 601622, 666520, 816487, 859460, 933128, 1166410, 1203244, 1504055, 1632974, 1718920, 2332820, 2406488, 3008110, 3265948, 4082435, 4665640, 5715409, 6016220, 6531896, 8164870, 11430818, 12032440, 16329740, 22861636, 28577045, 32659480, 45723272, 57154090, 114308180, 228616360]

約数ペア:

[(1, 228616360), (2, 114308180), (4, 57154090), (5, 45723272), (7, 32659480), (8, 28577045), (10, 22861636), (14, 16329740), (19, 12032440), (20, 11430818), (28, 8164870), (35, 6531896), (38, 6016220), (40, 5715409), (49, 4665640), (56, 4082435), (70, 3265948), (76, 3008110), (95, 2406488), (98, 2332820), (133, 1718920), (140, 1632974), (152, 1504055), (190, 1203244), (196, 1166410), (245, 933128), (266, 859460), (280, 816487), (343, 666520), (380, 601622), (392, 583205), (490, 466564), (532, 429730), (665, 343784), (686, 333260), (760, 300811), (877, 260680), (931, 245560), (980, 233282), (1064, 214865), (1330, 171892), (1372, 166630), (1715, 133304), (1754, 130340), (1862, 122780), (1960, 116641), (2660, 85946), (2744, 83315), (3430, 66652), (3508, 65170), (3724, 61390), (4385, 52136), (4655, 49112), (5320, 42973), (6139, 37240), (6517, 35080), (6860, 33326), (7016, 32585), (7448, 30695), (8770, 26068), (9310, 24556), (12278, 18620), (13034, 17540), (13720, 16663)]