139317030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1487}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 372833280

約数和(自身を除く): 233516250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 347, 694, 1041, 1487, 1735, 2082, 2974, 3123, 3470, 4461, 5205, 6246, 7435, 8922, 9369, 10410, 13383, 14870, 15615, 18738, 22305, 26766, 31230, 40149, 44610, 46845, 66915, 80298, 93690, 133830, 200745, 401490, 515989, 1031978, 1547967, 2579945, 3095934, 4643901, 5159890, 7739835, 9287802, 13931703, 15479670, 23219505, 27863406, 46439010, 69658515, 139317030]

約数ペア:

[(1, 139317030), (2, 69658515), (3, 46439010), (5, 27863406), (6, 23219505), (9, 15479670), (10, 13931703), (15, 9287802), (18, 7739835), (27, 5159890), (30, 4643901), (45, 3095934), (54, 2579945), (90, 1547967), (135, 1031978), (270, 515989), (347, 401490), (694, 200745), (1041, 133830), (1487, 93690), (1735, 80298), (2082, 66915), (2974, 46845), (3123, 44610), (3470, 40149), (4461, 31230), (5205, 26766), (6246, 22305), (7435, 18738), (8922, 15615), (9369, 14870), (10410, 13383)]