15698100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 50996736

約数和(自身を除く): 35298636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 71, 75, 100, 110, 132, 134, 142, 150, 165, 201, 213, 220, 268, 275, 284, 300, 330, 335, 355, 402, 426, 550, 660, 670, 710, 737, 781, 804, 825, 852, 1005, 1065, 1100, 1340, 1420, 1474, 1562, 1650, 1675, 1775, 2010, 2130, 2211, 2343, 2948, 3124, 3300, 3350, 3550, 3685, 3905, 4020, 4260, 4422, 4686, 4757, 5025, 5325, 6700, 7100, 7370, 7810, 8844, 9372, 9514, 10050, 10650, 11055, 11715, 14271, 14740, 15620, 18425, 19028, 19525, 20100, 21300, 22110, 23430, 23785, 28542, 36850, 39050, 44220, 46860, 47570, 52327, 55275, 57084, 58575, 71355, 73700, 78100, 95140, 104654, 110550, 117150, 118925, 142710, 156981, 209308, 221100, 234300, 237850, 261635, 285420, 313962, 356775, 475700, 523270, 627924, 713550, 784905, 1046540, 1308175, 1427100, 1569810, 2616350, 3139620, 3924525, 5232700, 7849050, 15698100]

約数ペア:

[(1, 15698100), (2, 7849050), (3, 5232700), (4, 3924525), (5, 3139620), (6, 2616350), (10, 1569810), (11, 1427100), (12, 1308175), (15, 1046540), (20, 784905), (22, 713550), (25, 627924), (30, 523270), (33, 475700), (44, 356775), (50, 313962), (55, 285420), (60, 261635), (66, 237850), (67, 234300), (71, 221100), (75, 209308), (100, 156981), (110, 142710), (132, 118925), (134, 117150), (142, 110550), (150, 104654), (165, 95140), (201, 78100), (213, 73700), (220, 71355), (268, 58575), (275, 57084), (284, 55275), (300, 52327), (330, 47570), (335, 46860), (355, 44220), (402, 39050), (426, 36850), (550, 28542), (660, 23785), (670, 23430), (710, 22110), (737, 21300), (781, 20100), (804, 19525), (825, 19028), (852, 18425), (1005, 15620), (1065, 14740), (1100, 14271), (1340, 11715), (1420, 11055), (1474, 10650), (1562, 10050), (1650, 9514), (1675, 9372), (1775, 8844), (2010, 7810), (2130, 7370), (2211, 7100), (2343, 6700), (2948, 5325), (3124, 5025), (3300, 4757), (3350, 4686), (3550, 4422), (3685, 4260), (3905, 4020)]