29381100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 102993408

約数和(自身を除く): 73612308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 823, 850, 1020, 1050, 1190, 1275, 1428, 1646, 1700, 1785, 2100, 2380, 2469, 2550, 2975, 3292, 3570, 4115, 4938, 5100, 5761, 5950, 7140, 8230, 8925, 9876, 11522, 11900, 12345, 13991, 16460, 17283, 17850, 20575, 23044, 24690, 27982, 28805, 34566, 35700, 41150, 41973, 49380, 55964, 57610, 61725, 69132, 69955, 82300, 83946, 86415, 97937, 115220, 123450, 139910, 144025, 167892, 172830, 195874, 209865, 246900, 279820, 288050, 293811, 345660, 349775, 391748, 419730, 432075, 489685, 576100, 587622, 699550, 839460, 864150, 979370, 1049325, 1175244, 1399100, 1469055, 1728300, 1958740, 2098650, 2448425, 2938110, 4197300, 4896850, 5876220, 7345275, 9793700, 14690550, 29381100]

約数ペア:

[(1, 29381100), (2, 14690550), (3, 9793700), (4, 7345275), (5, 5876220), (6, 4896850), (7, 4197300), (10, 2938110), (12, 2448425), (14, 2098650), (15, 1958740), (17, 1728300), (20, 1469055), (21, 1399100), (25, 1175244), (28, 1049325), (30, 979370), (34, 864150), (35, 839460), (42, 699550), (50, 587622), (51, 576100), (60, 489685), (68, 432075), (70, 419730), (75, 391748), (84, 349775), (85, 345660), (100, 293811), (102, 288050), (105, 279820), (119, 246900), (140, 209865), (150, 195874), (170, 172830), (175, 167892), (204, 144025), (210, 139910), (238, 123450), (255, 115220), (300, 97937), (340, 86415), (350, 83946), (357, 82300), (420, 69955), (425, 69132), (476, 61725), (510, 57610), (525, 55964), (595, 49380), (700, 41973), (714, 41150), (823, 35700), (850, 34566), (1020, 28805), (1050, 27982), (1190, 24690), (1275, 23044), (1428, 20575), (1646, 17850), (1700, 17283), (1785, 16460), (2100, 13991), (2380, 12345), (2469, 11900), (2550, 11522), (2975, 9876), (3292, 8925), (3570, 8230), (4115, 7140), (4938, 5950), (5100, 5761)]