232214920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 611475480

約数和(自身を除く): 379260560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 257, 280, 392, 461, 490, 514, 922, 980, 1028, 1285, 1799, 1844, 1960, 2056, 2305, 2570, 3227, 3598, 3688, 4610, 5140, 6454, 7196, 8995, 9220, 10280, 12593, 12908, 14392, 16135, 17990, 18440, 22589, 25186, 25816, 32270, 35980, 45178, 50372, 62965, 64540, 71960, 90356, 100744, 112945, 118477, 125930, 129080, 180712, 225890, 236954, 251860, 451780, 473908, 503720, 592385, 829339, 903560, 947816, 1184770, 1658678, 2369540, 3317356, 4146695, 4739080, 5805373, 6634712, 8293390, 11610746, 16586780, 23221492, 29026865, 33173560, 46442984, 58053730, 116107460, 232214920]

約数ペア:

[(1, 232214920), (2, 116107460), (4, 58053730), (5, 46442984), (7, 33173560), (8, 29026865), (10, 23221492), (14, 16586780), (20, 11610746), (28, 8293390), (35, 6634712), (40, 5805373), (49, 4739080), (56, 4146695), (70, 3317356), (98, 2369540), (140, 1658678), (196, 1184770), (245, 947816), (257, 903560), (280, 829339), (392, 592385), (461, 503720), (490, 473908), (514, 451780), (922, 251860), (980, 236954), (1028, 225890), (1285, 180712), (1799, 129080), (1844, 125930), (1960, 118477), (2056, 112945), (2305, 100744), (2570, 90356), (3227, 71960), (3598, 64540), (3688, 62965), (4610, 50372), (5140, 45178), (6454, 35980), (7196, 32270), (8995, 25816), (9220, 25186), (10280, 22589), (12593, 18440), (12908, 17990), (14392, 16135)]