109247460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37159}}^1$

素因数の和:37185

約数の個数: 72

約数和(自身を含む): 355844160

約数和(自身を除く): 246596700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37159, 74318, 111477, 148636, 185795, 222954, 260113, 371590, 445908, 520226, 557385, 743180, 780339, 1040452, 1114770, 1300565, 1560678, 1820791, 2229540, 2601130, 3121356, 3641582, 3901695, 5202260, 5462373, 7283164, 7803390, 9103955, 10924746, 15606780, 18207910, 21849492, 27311865, 36415820, 54623730, 109247460]

約数ペア:

[(1, 109247460), (2, 54623730), (3, 36415820), (4, 27311865), (5, 21849492), (6, 18207910), (7, 15606780), (10, 10924746), (12, 9103955), (14, 7803390), (15, 7283164), (20, 5462373), (21, 5202260), (28, 3901695), (30, 3641582), (35, 3121356), (42, 2601130), (49, 2229540), (60, 1820791), (70, 1560678), (84, 1300565), (98, 1114770), (105, 1040452), (140, 780339), (147, 743180), (196, 557385), (210, 520226), (245, 445908), (294, 371590), (420, 260113), (490, 222954), (588, 185795), (735, 148636), (980, 111477), (1470, 74318), (2940, 37159)]