122712300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 403307520

約数和(自身を除く): 280595220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 967, 1175, 1269, 1350, 1410, 1692, 1934, 2115, 2350, 2538, 2700, 2820, 2901, 3525, 3868, 4230, 4700, 4835, 5076, 5802, 6345, 7050, 8460, 8703, 9670, 10575, 11604, 12690, 14100, 14505, 17406, 19340, 21150, 24175, 25380, 26109, 29010, 31725, 34812, 42300, 43515, 45449, 48350, 52218, 58020, 63450, 72525, 87030, 90898, 96700, 104436, 126900, 130545, 136347, 145050, 174060, 181796, 217575, 227245, 261090, 272694, 290100, 409041, 435150, 454490, 522180, 545388, 652725, 681735, 818082, 870300, 908980, 1136225, 1227123, 1305450, 1363470, 1636164, 2045205, 2272450, 2454246, 2610900, 2726940, 3408675, 4090410, 4544900, 4908492, 6135615, 6817350, 8180820, 10226025, 12271230, 13634700, 20452050, 24542460, 30678075, 40904100, 61356150, 122712300]

約数ペア:

[(1, 122712300), (2, 61356150), (3, 40904100), (4, 30678075), (5, 24542460), (6, 20452050), (9, 13634700), (10, 12271230), (12, 10226025), (15, 8180820), (18, 6817350), (20, 6135615), (25, 4908492), (27, 4544900), (30, 4090410), (36, 3408675), (45, 2726940), (47, 2610900), (50, 2454246), (54, 2272450), (60, 2045205), (75, 1636164), (90, 1363470), (94, 1305450), (100, 1227123), (108, 1136225), (135, 908980), (141, 870300), (150, 818082), (180, 681735), (188, 652725), (225, 545388), (235, 522180), (270, 454490), (282, 435150), (300, 409041), (423, 290100), (450, 272694), (470, 261090), (540, 227245), (564, 217575), (675, 181796), (705, 174060), (846, 145050), (900, 136347), (940, 130545), (967, 126900), (1175, 104436), (1269, 96700), (1350, 90898), (1410, 87030), (1692, 72525), (1934, 63450), (2115, 58020), (2350, 52218), (2538, 48350), (2700, 45449), (2820, 43515), (2901, 42300), (3525, 34812), (3868, 31725), (4230, 29010), (4700, 26109), (4835, 25380), (5076, 24175), (5802, 21150), (6345, 19340), (7050, 17406), (8460, 14505), (8703, 14100), (9670, 12690), (10575, 11604)]