150492290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 154326910

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 107, 130, 155, 214, 310, 349, 403, 535, 698, 806, 1070, 1391, 1745, 2015, 2782, 3317, 3490, 4030, 4537, 6634, 6955, 9074, 10819, 13910, 16585, 21638, 22685, 33170, 37343, 43121, 45370, 54095, 74686, 86242, 108190, 140647, 186715, 215605, 281294, 373430, 431210, 485459, 703235, 970918, 1157633, 1406470, 2315266, 2427295, 4854590, 5788165, 11576330, 15049229, 30098458, 75246145, 150492290]

約数ペア:

[(1, 150492290), (2, 75246145), (5, 30098458), (10, 15049229), (13, 11576330), (26, 5788165), (31, 4854590), (62, 2427295), (65, 2315266), (107, 1406470), (130, 1157633), (155, 970918), (214, 703235), (310, 485459), (349, 431210), (403, 373430), (535, 281294), (698, 215605), (806, 186715), (1070, 140647), (1391, 108190), (1745, 86242), (2015, 74686), (2782, 54095), (3317, 45370), (3490, 43121), (4030, 37343), (4537, 33170), (6634, 22685), (6955, 21638), (9074, 16585), (10819, 13910)]