201770190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:1996

約数の個数: 96

約数和(自身を含む): 556972416

約数和(自身を除く): 355202226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 774, 810, 1161, 1215, 1290, 1931, 1935, 2322, 2430, 3483, 3862, 3870, 5793, 5805, 6966, 9655, 10449, 11586, 11610, 17379, 17415, 19310, 20898, 28965, 34758, 34830, 52137, 52245, 57930, 83033, 86895, 104274, 104490, 156411, 166066, 173790, 249099, 260685, 312822, 415165, 469233, 498198, 521370, 747297, 782055, 830330, 938466, 1245495, 1494594, 1564110, 2241891, 2346165, 2490990, 3736485, 4483782, 4692330, 6725673, 7472970, 11209455, 13451346, 20177019, 22418910, 33628365, 40354038, 67256730, 100885095, 201770190]

約数ペア:

[(1, 201770190), (2, 100885095), (3, 67256730), (5, 40354038), (6, 33628365), (9, 22418910), (10, 20177019), (15, 13451346), (18, 11209455), (27, 7472970), (30, 6725673), (43, 4692330), (45, 4483782), (54, 3736485), (81, 2490990), (86, 2346165), (90, 2241891), (129, 1564110), (135, 1494594), (162, 1245495), (215, 938466), (243, 830330), (258, 782055), (270, 747297), (387, 521370), (405, 498198), (430, 469233), (486, 415165), (645, 312822), (774, 260685), (810, 249099), (1161, 173790), (1215, 166066), (1290, 156411), (1931, 104490), (1935, 104274), (2322, 86895), (2430, 83033), (3483, 57930), (3862, 52245), (3870, 52137), (5793, 34830), (5805, 34758), (6966, 28965), (9655, 20898), (10449, 19310), (11586, 17415), (11610, 17379)]