201029460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 574584192

約数和(自身を除く): 373554732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 173, 181, 214, 321, 346, 362, 428, 519, 535, 543, 642, 692, 724, 865, 905, 1038, 1070, 1086, 1284, 1605, 1730, 1810, 2076, 2140, 2172, 2595, 2715, 3210, 3460, 3620, 5190, 5430, 6420, 10380, 10860, 18511, 19367, 31313, 37022, 38734, 55533, 58101, 62626, 74044, 77468, 92555, 93939, 96835, 111066, 116202, 125252, 156565, 185110, 187878, 193670, 222132, 232404, 277665, 290505, 313130, 370220, 375756, 387340, 469695, 555330, 581010, 626260, 939390, 1110660, 1162020, 1878780, 3350491, 6700982, 10051473, 13401964, 16752455, 20102946, 33504910, 40205892, 50257365, 67009820, 100514730, 201029460]

約数ペア:

[(1, 201029460), (2, 100514730), (3, 67009820), (4, 50257365), (5, 40205892), (6, 33504910), (10, 20102946), (12, 16752455), (15, 13401964), (20, 10051473), (30, 6700982), (60, 3350491), (107, 1878780), (173, 1162020), (181, 1110660), (214, 939390), (321, 626260), (346, 581010), (362, 555330), (428, 469695), (519, 387340), (535, 375756), (543, 370220), (642, 313130), (692, 290505), (724, 277665), (865, 232404), (905, 222132), (1038, 193670), (1070, 187878), (1086, 185110), (1284, 156565), (1605, 125252), (1730, 116202), (1810, 111066), (2076, 96835), (2140, 93939), (2172, 92555), (2595, 77468), (2715, 74044), (3210, 62626), (3460, 58101), (3620, 55533), (5190, 38734), (5430, 37022), (6420, 31313), (10380, 19367), (10860, 18511)]