9002958540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{947}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 26653148928

約数和(自身を除く): 17650190388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 947, 996, 1245, 1380, 1660, 1894, 1909, 2490, 2841, 3788, 3818, 4735, 4980, 5682, 5727, 6889, 7636, 9470, 9545, 11364, 11454, 13778, 14205, 18940, 19090, 20667, 21781, 22908, 27556, 28410, 28635, 34445, 38180, 41334, 43562, 56820, 57270, 65343, 68890, 78601, 82668, 87124, 103335, 108905, 114540, 130686, 137780, 157202, 158447, 206670, 217810, 235803, 261372, 314404, 316894, 326715, 393005, 413340, 435620, 471606, 475341, 633788, 653430, 786010, 792235, 943212, 950682, 1179015, 1306860, 1572020, 1584470, 1807823, 1901364, 2358030, 2376705, 3168940, 3615646, 4716060, 4753410, 5423469, 6523883, 7231292, 9039115, 9506820, 10846938, 13047766, 18078230, 19571649, 21693876, 26095532, 27117345, 32619415, 36156460, 39143298, 54234690, 65238830, 78286596, 97858245, 108469380, 130477660, 150049309, 195716490, 300098618, 391432980, 450147927, 600197236, 750246545, 900295854, 1500493090, 1800591708, 2250739635, 3000986180, 4501479270, 9002958540]

約数ペア:

[(1, 9002958540), (2, 4501479270), (3, 3000986180), (4, 2250739635), (5, 1800591708), (6, 1500493090), (10, 900295854), (12, 750246545), (15, 600197236), (20, 450147927), (23, 391432980), (30, 300098618), (46, 195716490), (60, 150049309), (69, 130477660), (83, 108469380), (92, 97858245), (115, 78286596), (138, 65238830), (166, 54234690), (230, 39143298), (249, 36156460), (276, 32619415), (332, 27117345), (345, 26095532), (415, 21693876), (460, 19571649), (498, 18078230), (690, 13047766), (830, 10846938), (947, 9506820), (996, 9039115), (1245, 7231292), (1380, 6523883), (1660, 5423469), (1894, 4753410), (1909, 4716060), (2490, 3615646), (2841, 3168940), (3788, 2376705), (3818, 2358030), (4735, 1901364), (4980, 1807823), (5682, 1584470), (5727, 1572020), (6889, 1306860), (7636, 1179015), (9470, 950682), (9545, 943212), (11364, 792235), (11454, 786010), (13778, 653430), (14205, 633788), (18940, 475341), (19090, 471606), (20667, 435620), (21781, 413340), (22908, 393005), (27556, 326715), (28410, 316894), (28635, 314404), (34445, 261372), (38180, 235803), (41334, 217810), (43562, 206670), (56820, 158447), (57270, 157202), (65343, 137780), (68890, 130686), (78601, 114540), (82668, 108905), (87124, 103335)]