143451690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 380712960

約数和(自身を除く): 237261270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 67, 69, 87, 107, 115, 134, 138, 145, 174, 201, 214, 230, 290, 321, 335, 345, 402, 435, 535, 642, 667, 670, 690, 870, 1005, 1070, 1334, 1541, 1605, 1943, 2001, 2010, 2461, 3082, 3103, 3210, 3335, 3886, 4002, 4623, 4922, 5829, 6206, 6670, 7169, 7383, 7705, 9246, 9309, 9715, 10005, 11658, 12305, 14338, 14766, 15410, 15515, 18618, 19430, 20010, 21507, 23115, 24610, 29145, 31030, 35845, 36915, 43014, 44689, 46230, 46545, 58290, 71369, 71690, 73830, 89378, 93090, 107535, 134067, 142738, 164887, 207901, 214107, 215070, 223445, 268134, 329774, 356845, 415802, 428214, 446890, 494661, 623703, 670335, 713690, 824435, 989322, 1039505, 1070535, 1247406, 1340670, 1648870, 2079010, 2141070, 2473305, 3118515, 4781723, 4946610, 6237030, 9563446, 14345169, 23908615, 28690338, 47817230, 71725845, 143451690]

約数ペア:

[(1, 143451690), (2, 71725845), (3, 47817230), (5, 28690338), (6, 23908615), (10, 14345169), (15, 9563446), (23, 6237030), (29, 4946610), (30, 4781723), (46, 3118515), (58, 2473305), (67, 2141070), (69, 2079010), (87, 1648870), (107, 1340670), (115, 1247406), (134, 1070535), (138, 1039505), (145, 989322), (174, 824435), (201, 713690), (214, 670335), (230, 623703), (290, 494661), (321, 446890), (335, 428214), (345, 415802), (402, 356845), (435, 329774), (535, 268134), (642, 223445), (667, 215070), (670, 214107), (690, 207901), (870, 164887), (1005, 142738), (1070, 134067), (1334, 107535), (1541, 93090), (1605, 89378), (1943, 73830), (2001, 71690), (2010, 71369), (2461, 58290), (3082, 46545), (3103, 46230), (3210, 44689), (3335, 43014), (3886, 36915), (4002, 35845), (4623, 31030), (4922, 29145), (5829, 24610), (6206, 23115), (6670, 21507), (7169, 20010), (7383, 19430), (7705, 18618), (9246, 15515), (9309, 15410), (9715, 14766), (10005, 14338), (11658, 12305)]