129832920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51521}}^1$

素因数の和:51545

約数の個数: 96

約数和(自身を含む): 482245920

約数和(自身を除く): 352413000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51521, 103042, 154563, 206084, 257605, 309126, 360647, 412168, 463689, 515210, 618252, 721294, 772815, 927378, 1030420, 1081941, 1236504, 1442588, 1545630, 1803235, 1854756, 2060840, 2163882, 2318445, 2885176, 3091260, 3245823, 3606470, 3709512, 4327764, 4636890, 5409705, 6182520, 6491646, 7212940, 8655528, 9273780, 10819410, 12983292, 14425880, 16229115, 18547560, 21638820, 25966584, 32458230, 43277640, 64916460, 129832920]

約数ペア:

[(1, 129832920), (2, 64916460), (3, 43277640), (4, 32458230), (5, 25966584), (6, 21638820), (7, 18547560), (8, 16229115), (9, 14425880), (10, 12983292), (12, 10819410), (14, 9273780), (15, 8655528), (18, 7212940), (20, 6491646), (21, 6182520), (24, 5409705), (28, 4636890), (30, 4327764), (35, 3709512), (36, 3606470), (40, 3245823), (42, 3091260), (45, 2885176), (56, 2318445), (60, 2163882), (63, 2060840), (70, 1854756), (72, 1803235), (84, 1545630), (90, 1442588), (105, 1236504), (120, 1081941), (126, 1030420), (140, 927378), (168, 772815), (180, 721294), (210, 618252), (252, 515210), (280, 463689), (315, 412168), (360, 360647), (420, 309126), (504, 257605), (630, 206084), (840, 154563), (1260, 103042), (2520, 51521)]