170709300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 575484000

約数和(自身を除く): 404774700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 67, 75, 76, 90, 95, 100, 114, 134, 149, 150, 171, 180, 190, 201, 225, 228, 268, 285, 298, 300, 335, 342, 380, 402, 447, 450, 475, 570, 596, 603, 670, 684, 745, 804, 855, 894, 900, 950, 1005, 1140, 1206, 1273, 1340, 1341, 1425, 1490, 1675, 1710, 1788, 1900, 2010, 2235, 2412, 2546, 2682, 2831, 2850, 2980, 3015, 3350, 3420, 3725, 3819, 4020, 4275, 4470, 5025, 5092, 5364, 5662, 5700, 6030, 6365, 6700, 6705, 7450, 7638, 8493, 8550, 8940, 9983, 10050, 11175, 11324, 11457, 12060, 12730, 13410, 14155, 14900, 15075, 15276, 16986, 17100, 19095, 19966, 20100, 22350, 22914, 25460, 25479, 26820, 28310, 29949, 30150, 31825, 33525, 33972, 38190, 39932, 42465, 44700, 45828, 49915, 50958, 56620, 57285, 59898, 60300, 63650, 67050, 70775, 76380, 84930, 89847, 95475, 99830, 101916, 114570, 119796, 127300, 127395, 134100, 141550, 149745, 169860, 179694, 189677, 190950, 199660, 212325, 229140, 249575, 254790, 283100, 286425, 299490, 359388, 379354, 381900, 424650, 449235, 499150, 509580, 569031, 572850, 598980, 636975, 748725, 758708, 849300, 898470, 948385, 998300, 1138062, 1145700, 1273950, 1497450, 1707093, 1796940, 1896770, 2246175, 2276124, 2547900, 2845155, 2994900, 3414186, 3793540, 4492350, 4741925, 5690310, 6828372, 8535465, 8984700, 9483850, 11380620, 14225775, 17070930, 18967700, 28451550, 34141860, 42677325, 56903100, 85354650, 170709300]

約数ペア:

[(1, 170709300), (2, 85354650), (3, 56903100), (4, 42677325), (5, 34141860), (6, 28451550), (9, 18967700), (10, 17070930), (12, 14225775), (15, 11380620), (18, 9483850), (19, 8984700), (20, 8535465), (25, 6828372), (30, 5690310), (36, 4741925), (38, 4492350), (45, 3793540), (50, 3414186), (57, 2994900), (60, 2845155), (67, 2547900), (75, 2276124), (76, 2246175), (90, 1896770), (95, 1796940), (100, 1707093), (114, 1497450), (134, 1273950), (149, 1145700), (150, 1138062), (171, 998300), (180, 948385), (190, 898470), (201, 849300), (225, 758708), (228, 748725), (268, 636975), (285, 598980), (298, 572850), (300, 569031), (335, 509580), (342, 499150), (380, 449235), (402, 424650), (447, 381900), (450, 379354), (475, 359388), (570, 299490), (596, 286425), (603, 283100), (670, 254790), (684, 249575), (745, 229140), (804, 212325), (855, 199660), (894, 190950), (900, 189677), (950, 179694), (1005, 169860), (1140, 149745), (1206, 141550), (1273, 134100), (1340, 127395), (1341, 127300), (1425, 119796), (1490, 114570), (1675, 101916), (1710, 99830), (1788, 95475), (1900, 89847), (2010, 84930), (2235, 76380), (2412, 70775), (2546, 67050), (2682, 63650), (2831, 60300), (2850, 59898), (2980, 57285), (3015, 56620), (3350, 50958), (3420, 49915), (3725, 45828), (3819, 44700), (4020, 42465), (4275, 39932), (4470, 38190), (5025, 33972), (5092, 33525), (5364, 31825), (5662, 30150), (5700, 29949), (6030, 28310), (6365, 26820), (6700, 25479), (6705, 25460), (7450, 22914), (7638, 22350), (8493, 20100), (8550, 19966), (8940, 19095), (9983, 17100), (10050, 16986), (11175, 15276), (11324, 15075), (11457, 14900), (12060, 14155), (12730, 13410)]