400305510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12253}}^1$

素因数の和:12291

約数の個数: 96

約数和(自身を含む): 1173443040

約数和(自身を除く): 773137530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2970, 3267, 3630, 5445, 6534, 10890, 12253, 16335, 24506, 32670, 36759, 61265, 73518, 110277, 122530, 134783, 183795, 220554, 269566, 330831, 367590, 404349, 551385, 661662, 673915, 808698, 1102770, 1213047, 1347830, 1482613, 1654155, 2021745, 2426094, 2965226, 3308310, 3639141, 4043490, 4447839, 6065235, 7278282, 7413065, 8895678, 12130470, 13343517, 14826130, 18195705, 22239195, 26687034, 36391410, 40030551, 44478390, 66717585, 80061102, 133435170, 200152755, 400305510]

約数ペア:

[(1, 400305510), (2, 200152755), (3, 133435170), (5, 80061102), (6, 66717585), (9, 44478390), (10, 40030551), (11, 36391410), (15, 26687034), (18, 22239195), (22, 18195705), (27, 14826130), (30, 13343517), (33, 12130470), (45, 8895678), (54, 7413065), (55, 7278282), (66, 6065235), (90, 4447839), (99, 4043490), (110, 3639141), (121, 3308310), (135, 2965226), (165, 2426094), (198, 2021745), (242, 1654155), (270, 1482613), (297, 1347830), (330, 1213047), (363, 1102770), (495, 808698), (594, 673915), (605, 661662), (726, 551385), (990, 404349), (1089, 367590), (1210, 330831), (1485, 269566), (1815, 220554), (2178, 183795), (2970, 134783), (3267, 122530), (3630, 110277), (5445, 73518), (6534, 61265), (10890, 36759), (12253, 32670), (16335, 24506)]