830147220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{94121}}^1$

素因数の和:94150

約数の個数: 108

約数和(自身を含む): 2929264884

約数和(自身を除く): 2099117664

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 94121, 188242, 282363, 376484, 470605, 564726, 658847, 847089, 941210, 1129452, 1317694, 1411815, 1694178, 1882420, 1976541, 2635388, 2823630, 3294235, 3388356, 3953082, 4235445, 4611929, 5647260, 5929623, 6588470, 7906164, 8470890, 9223858, 9882705, 11859246, 13176940, 13835787, 16941780, 18447716, 19765410, 23059645, 23718492, 27671574, 29648115, 39530820, 41507361, 46119290, 55343148, 59296230, 69178935, 83014722, 92238580, 118592460, 138357870, 166029444, 207536805, 276715740, 415073610, 830147220]

約数ペア:

[(1, 830147220), (2, 415073610), (3, 276715740), (4, 207536805), (5, 166029444), (6, 138357870), (7, 118592460), (9, 92238580), (10, 83014722), (12, 69178935), (14, 59296230), (15, 55343148), (18, 46119290), (20, 41507361), (21, 39530820), (28, 29648115), (30, 27671574), (35, 23718492), (36, 23059645), (42, 19765410), (45, 18447716), (49, 16941780), (60, 13835787), (63, 13176940), (70, 11859246), (84, 9882705), (90, 9223858), (98, 8470890), (105, 7906164), (126, 6588470), (140, 5929623), (147, 5647260), (180, 4611929), (196, 4235445), (210, 3953082), (245, 3388356), (252, 3294235), (294, 2823630), (315, 2635388), (420, 1976541), (441, 1882420), (490, 1694178), (588, 1411815), (630, 1317694), (735, 1129452), (882, 941210), (980, 847089), (1260, 658847), (1470, 564726), (1764, 470605), (2205, 376484), (2940, 282363), (4410, 188242), (8820, 94121)]