201657030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 501016320

約数和(自身を除く): 299359290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 139, 185, 222, 278, 370, 417, 555, 695, 834, 1110, 1307, 1390, 2085, 2614, 3921, 4170, 5143, 6535, 7842, 10286, 13070, 15429, 19605, 25715, 30858, 39210, 48359, 51430, 77145, 96718, 145077, 154290, 181673, 241795, 290154, 363346, 483590, 545019, 725385, 908365, 1090038, 1450770, 1816730, 2725095, 5450190, 6721901, 13443802, 20165703, 33609505, 40331406, 67219010, 100828515, 201657030]

約数ペア:

[(1, 201657030), (2, 100828515), (3, 67219010), (5, 40331406), (6, 33609505), (10, 20165703), (15, 13443802), (30, 6721901), (37, 5450190), (74, 2725095), (111, 1816730), (139, 1450770), (185, 1090038), (222, 908365), (278, 725385), (370, 545019), (417, 483590), (555, 363346), (695, 290154), (834, 241795), (1110, 181673), (1307, 154290), (1390, 145077), (2085, 96718), (2614, 77145), (3921, 51430), (4170, 48359), (5143, 39210), (6535, 30858), (7842, 25715), (10286, 19605), (13070, 15429)]