4349100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 15276800

約数和(自身を除く): 10927700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 109, 114, 133, 140, 150, 175, 190, 210, 218, 228, 266, 285, 300, 327, 350, 380, 399, 420, 436, 475, 525, 532, 545, 570, 654, 665, 700, 763, 798, 950, 1050, 1090, 1140, 1308, 1330, 1425, 1526, 1596, 1635, 1900, 1995, 2071, 2100, 2180, 2289, 2660, 2725, 2850, 3052, 3270, 3325, 3815, 3990, 4142, 4578, 5450, 5700, 6213, 6540, 6650, 7630, 7980, 8175, 8284, 9156, 9975, 10355, 10900, 11445, 12426, 13300, 14497, 15260, 16350, 19075, 19950, 20710, 22890, 24852, 28994, 31065, 32700, 38150, 39900, 41420, 43491, 45780, 51775, 57225, 57988, 62130, 72485, 76300, 86982, 103550, 114450, 124260, 144970, 155325, 173964, 207100, 217455, 228900, 289940, 310650, 362425, 434910, 621300, 724850, 869820, 1087275, 1449700, 2174550, 4349100]

約数ペア:

[(1, 4349100), (2, 2174550), (3, 1449700), (4, 1087275), (5, 869820), (6, 724850), (7, 621300), (10, 434910), (12, 362425), (14, 310650), (15, 289940), (19, 228900), (20, 217455), (21, 207100), (25, 173964), (28, 155325), (30, 144970), (35, 124260), (38, 114450), (42, 103550), (50, 86982), (57, 76300), (60, 72485), (70, 62130), (75, 57988), (76, 57225), (84, 51775), (95, 45780), (100, 43491), (105, 41420), (109, 39900), (114, 38150), (133, 32700), (140, 31065), (150, 28994), (175, 24852), (190, 22890), (210, 20710), (218, 19950), (228, 19075), (266, 16350), (285, 15260), (300, 14497), (327, 13300), (350, 12426), (380, 11445), (399, 10900), (420, 10355), (436, 9975), (475, 9156), (525, 8284), (532, 8175), (545, 7980), (570, 7630), (654, 6650), (665, 6540), (700, 6213), (763, 5700), (798, 5450), (950, 4578), (1050, 4142), (1090, 3990), (1140, 3815), (1308, 3325), (1330, 3270), (1425, 3052), (1526, 2850), (1596, 2725), (1635, 2660), (1900, 2289), (1995, 2180), (2071, 2100)]