15209700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 48486480

約数和(自身を除く): 33276780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 419, 484, 550, 605, 660, 726, 825, 838, 1100, 1210, 1257, 1452, 1650, 1676, 1815, 2095, 2420, 2514, 3025, 3300, 3630, 4190, 4609, 5028, 6050, 6285, 7260, 8380, 9075, 9218, 10475, 12100, 12570, 13827, 18150, 18436, 20950, 23045, 25140, 27654, 31425, 36300, 41900, 46090, 50699, 55308, 62850, 69135, 92180, 101398, 115225, 125700, 138270, 152097, 202796, 230450, 253495, 276540, 304194, 345675, 460900, 506990, 608388, 691350, 760485, 1013980, 1267475, 1382700, 1520970, 2534950, 3041940, 3802425, 5069900, 7604850, 15209700]

約数ペア:

[(1, 15209700), (2, 7604850), (3, 5069900), (4, 3802425), (5, 3041940), (6, 2534950), (10, 1520970), (11, 1382700), (12, 1267475), (15, 1013980), (20, 760485), (22, 691350), (25, 608388), (30, 506990), (33, 460900), (44, 345675), (50, 304194), (55, 276540), (60, 253495), (66, 230450), (75, 202796), (100, 152097), (110, 138270), (121, 125700), (132, 115225), (150, 101398), (165, 92180), (220, 69135), (242, 62850), (275, 55308), (300, 50699), (330, 46090), (363, 41900), (419, 36300), (484, 31425), (550, 27654), (605, 25140), (660, 23045), (726, 20950), (825, 18436), (838, 18150), (1100, 13827), (1210, 12570), (1257, 12100), (1452, 10475), (1650, 9218), (1676, 9075), (1815, 8380), (2095, 7260), (2420, 6285), (2514, 6050), (3025, 5028), (3300, 4609), (3630, 4190)]