1225574460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 4297273344

約数和(自身を除く): 3071698884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 41, 44, 45, 55, 60, 62, 66, 82, 90, 93, 99, 110, 123, 124, 132, 155, 164, 165, 180, 186, 198, 205, 220, 246, 279, 310, 330, 341, 369, 372, 396, 410, 451, 465, 487, 492, 495, 558, 615, 620, 660, 682, 738, 820, 902, 930, 974, 990, 1023, 1116, 1230, 1271, 1353, 1364, 1395, 1461, 1476, 1705, 1804, 1845, 1860, 1948, 1980, 2046, 2255, 2435, 2460, 2542, 2706, 2790, 2922, 3069, 3410, 3690, 3813, 4059, 4092, 4383, 4510, 4870, 5084, 5115, 5357, 5412, 5580, 5844, 6138, 6355, 6765, 6820, 7305, 7380, 7626, 8118, 8766, 9020, 9740, 10230, 10714, 11439, 12276, 12710, 13530, 13981, 14610, 15097, 15252, 15345, 16071, 16236, 17532, 19065, 19967, 20295, 20460, 21428, 21915, 22878, 25420, 26785, 27060, 27962, 29220, 30194, 30690, 32142, 38130, 39934, 40590, 41943, 43830, 45291, 45756, 48213, 53570, 55924, 57195, 59901, 60388, 61380, 64284, 69905, 75485, 76260, 79868, 80355, 81180, 83886, 87660, 90582, 96426, 99835, 107140, 114390, 119802, 125829, 135873, 139810, 150970, 160710, 166067, 167772, 179703, 181164, 192852, 199670, 209715, 219637, 226455, 228780, 239604, 241065, 251658, 271746, 279620, 299505, 301940, 321420, 332134, 359406, 399340, 419430, 439274, 452910, 482130, 498201, 503316, 543492, 599010, 618977, 629145, 658911, 664268, 679365, 718812, 830335, 838860, 878548, 898515, 905820, 964260, 996402, 1098185, 1198020, 1237954, 1258290, 1317822, 1358730, 1494603, 1660670, 1797030, 1856931, 1976733, 1992804, 2196370, 2475908, 2491005, 2516580, 2635644, 2717460, 2989206, 3094885, 3294555, 3321340, 3594060, 3713862, 3953466, 4392740, 4982010, 5570793, 5978412, 6189770, 6589110, 6808747, 7427724, 7473015, 7906932, 9284655, 9883665, 9964020, 11141586, 12379540, 13178220, 13617494, 14946030, 18569310, 19767330, 20426241, 22283172, 27234988, 27853965, 29892060, 34043735, 37138620, 39534660, 40852482, 55707930, 61278723, 68087470, 81704964, 102131205, 111415860, 122557446, 136174940, 204262410, 245114892, 306393615, 408524820, 612787230, 1225574460]

約数ペア:

[(1, 1225574460), (2, 612787230), (3, 408524820), (4, 306393615), (5, 245114892), (6, 204262410), (9, 136174940), (10, 122557446), (11, 111415860), (12, 102131205), (15, 81704964), (18, 68087470), (20, 61278723), (22, 55707930), (30, 40852482), (31, 39534660), (33, 37138620), (36, 34043735), (41, 29892060), (44, 27853965), (45, 27234988), (55, 22283172), (60, 20426241), (62, 19767330), (66, 18569310), (82, 14946030), (90, 13617494), (93, 13178220), (99, 12379540), (110, 11141586), (123, 9964020), (124, 9883665), (132, 9284655), (155, 7906932), (164, 7473015), (165, 7427724), (180, 6808747), (186, 6589110), (198, 6189770), (205, 5978412), (220, 5570793), (246, 4982010), (279, 4392740), (310, 3953466), (330, 3713862), (341, 3594060), (369, 3321340), (372, 3294555), (396, 3094885), (410, 2989206), (451, 2717460), (465, 2635644), (487, 2516580), (492, 2491005), (495, 2475908), (558, 2196370), (615, 1992804), (620, 1976733), (660, 1856931), (682, 1797030), (738, 1660670), (820, 1494603), (902, 1358730), (930, 1317822), (974, 1258290), (990, 1237954), (1023, 1198020), (1116, 1098185), (1230, 996402), (1271, 964260), (1353, 905820), (1364, 898515), (1395, 878548), (1461, 838860), (1476, 830335), (1705, 718812), (1804, 679365), (1845, 664268), (1860, 658911), (1948, 629145), (1980, 618977), (2046, 599010), (2255, 543492), (2435, 503316), (2460, 498201), (2542, 482130), (2706, 452910), (2790, 439274), (2922, 419430), (3069, 399340), (3410, 359406), (3690, 332134), (3813, 321420), (4059, 301940), (4092, 299505), (4383, 279620), (4510, 271746), (4870, 251658), (5084, 241065), (5115, 239604), (5357, 228780), (5412, 226455), (5580, 219637), (5844, 209715), (6138, 199670), (6355, 192852), (6765, 181164), (6820, 179703), (7305, 167772), (7380, 166067), (7626, 160710), (8118, 150970), (8766, 139810), (9020, 135873), (9740, 125829), (10230, 119802), (10714, 114390), (11439, 107140), (12276, 99835), (12710, 96426), (13530, 90582), (13981, 87660), (14610, 83886), (15097, 81180), (15252, 80355), (15345, 79868), (16071, 76260), (16236, 75485), (17532, 69905), (19065, 64284), (19967, 61380), (20295, 60388), (20460, 59901), (21428, 57195), (21915, 55924), (22878, 53570), (25420, 48213), (26785, 45756), (27060, 45291), (27962, 43830), (29220, 41943), (30194, 40590), (30690, 39934), (32142, 38130)]