25801860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2713

約数の個数: 96

約数和(自身を含む): 86188032

約数和(自身を除く): 60386172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2671, 3220, 4830, 5342, 8013, 9660, 10684, 13355, 16026, 18697, 26710, 32052, 37394, 40065, 53420, 56091, 61433, 74788, 80130, 93485, 112182, 122866, 160260, 184299, 186970, 224364, 245732, 280455, 307165, 368598, 373940, 430031, 560910, 614330, 737196, 860062, 921495, 1121820, 1228660, 1290093, 1720124, 1842990, 2150155, 2580186, 3685980, 4300310, 5160372, 6450465, 8600620, 12900930, 25801860]

約数ペア:

[(1, 25801860), (2, 12900930), (3, 8600620), (4, 6450465), (5, 5160372), (6, 4300310), (7, 3685980), (10, 2580186), (12, 2150155), (14, 1842990), (15, 1720124), (20, 1290093), (21, 1228660), (23, 1121820), (28, 921495), (30, 860062), (35, 737196), (42, 614330), (46, 560910), (60, 430031), (69, 373940), (70, 368598), (84, 307165), (92, 280455), (105, 245732), (115, 224364), (138, 186970), (140, 184299), (161, 160260), (210, 122866), (230, 112182), (276, 93485), (322, 80130), (345, 74788), (420, 61433), (460, 56091), (483, 53420), (644, 40065), (690, 37394), (805, 32052), (966, 26710), (1380, 18697), (1610, 16026), (1932, 13355), (2415, 10684), (2671, 9660), (3220, 8013), (4830, 5342)]