385308210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 1103155200

約数和(自身を除く): 717846990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 151, 174, 203, 210, 290, 302, 406, 419, 435, 453, 609, 755, 838, 870, 906, 1015, 1057, 1218, 1257, 1510, 2030, 2095, 2114, 2265, 2514, 2933, 3045, 3171, 4190, 4379, 4530, 5285, 5866, 6090, 6285, 6342, 8758, 8799, 10570, 12151, 12570, 13137, 14665, 15855, 17598, 21895, 24302, 26274, 29330, 30653, 31710, 36453, 43790, 43995, 60755, 61306, 63269, 65685, 72906, 85057, 87990, 91959, 121510, 126538, 131370, 153265, 170114, 182265, 183918, 189807, 255171, 306530, 316345, 364530, 379614, 425285, 442883, 459795, 510342, 632690, 850570, 885766, 919590, 949035, 1275855, 1328649, 1834801, 1898070, 2214415, 2551710, 2657298, 3669602, 4428830, 5504403, 6643245, 9174005, 11008806, 12843607, 13286490, 18348010, 25687214, 27522015, 38530821, 55044030, 64218035, 77061642, 128436070, 192654105, 385308210]

約数ペア:

[(1, 385308210), (2, 192654105), (3, 128436070), (5, 77061642), (6, 64218035), (7, 55044030), (10, 38530821), (14, 27522015), (15, 25687214), (21, 18348010), (29, 13286490), (30, 12843607), (35, 11008806), (42, 9174005), (58, 6643245), (70, 5504403), (87, 4428830), (105, 3669602), (145, 2657298), (151, 2551710), (174, 2214415), (203, 1898070), (210, 1834801), (290, 1328649), (302, 1275855), (406, 949035), (419, 919590), (435, 885766), (453, 850570), (609, 632690), (755, 510342), (838, 459795), (870, 442883), (906, 425285), (1015, 379614), (1057, 364530), (1218, 316345), (1257, 306530), (1510, 255171), (2030, 189807), (2095, 183918), (2114, 182265), (2265, 170114), (2514, 153265), (2933, 131370), (3045, 126538), (3171, 121510), (4190, 91959), (4379, 87990), (4530, 85057), (5285, 72906), (5866, 65685), (6090, 63269), (6285, 61306), (6342, 60755), (8758, 43995), (8799, 43790), (10570, 36453), (12151, 31710), (12570, 30653), (13137, 29330), (14665, 26274), (15855, 24302), (17598, 21895)]