70006300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 192001600

約数和(自身を除く): 121995300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 157, 175, 182, 196, 245, 260, 314, 325, 343, 350, 364, 455, 490, 628, 637, 650, 686, 700, 785, 910, 980, 1099, 1225, 1274, 1300, 1372, 1570, 1715, 1820, 2041, 2198, 2275, 2450, 2548, 3140, 3185, 3430, 3925, 4082, 4396, 4459, 4550, 4900, 5495, 6370, 6860, 7693, 7850, 8164, 8575, 8918, 9100, 10205, 10990, 12740, 14287, 15386, 15700, 15925, 17150, 17836, 20410, 21980, 22295, 27475, 28574, 30772, 31850, 34300, 38465, 40820, 44590, 51025, 53851, 54950, 57148, 63700, 71435, 76930, 89180, 100009, 102050, 107702, 109900, 111475, 142870, 153860, 192325, 200018, 204100, 215404, 222950, 269255, 285740, 357175, 384650, 400036, 445900, 500045, 538510, 700063, 714350, 769300, 1000090, 1077020, 1346275, 1400126, 1428700, 2000180, 2500225, 2692550, 2800252, 3500315, 5000450, 5385100, 7000630, 10000900, 14001260, 17501575, 35003150, 70006300]

約数ペア:

[(1, 70006300), (2, 35003150), (4, 17501575), (5, 14001260), (7, 10000900), (10, 7000630), (13, 5385100), (14, 5000450), (20, 3500315), (25, 2800252), (26, 2692550), (28, 2500225), (35, 2000180), (49, 1428700), (50, 1400126), (52, 1346275), (65, 1077020), (70, 1000090), (91, 769300), (98, 714350), (100, 700063), (130, 538510), (140, 500045), (157, 445900), (175, 400036), (182, 384650), (196, 357175), (245, 285740), (260, 269255), (314, 222950), (325, 215404), (343, 204100), (350, 200018), (364, 192325), (455, 153860), (490, 142870), (628, 111475), (637, 109900), (650, 107702), (686, 102050), (700, 100009), (785, 89180), (910, 76930), (980, 71435), (1099, 63700), (1225, 57148), (1274, 54950), (1300, 53851), (1372, 51025), (1570, 44590), (1715, 40820), (1820, 38465), (2041, 34300), (2198, 31850), (2275, 30772), (2450, 28574), (2548, 27475), (3140, 22295), (3185, 21980), (3430, 20410), (3925, 17836), (4082, 17150), (4396, 15925), (4459, 15700), (4550, 15386), (4900, 14287), (5495, 12740), (6370, 10990), (6860, 10205), (7693, 9100), (7850, 8918), (8164, 8575)]