170575860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4502

約数の個数: 144

約数和(自身を含む): 598461696

約数和(自身を除く): 427885836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 4463, 5460, 6370, 7644, 8926, 9555, 12740, 13389, 17852, 19110, 22315, 26778, 31241, 38220, 44630, 53556, 58019, 62482, 66945, 89260, 93723, 116038, 124964, 133890, 156205, 174057, 187446, 218687, 232076, 267780, 290095, 312410, 348114, 374892, 406133, 437374, 468615, 580190, 624820, 656061, 696228, 812266, 870285, 874748, 937230, 1093435, 1160380, 1218399, 1312122, 1624532, 1740570, 1874460, 2030665, 2186870, 2436798, 2624244, 2842931, 3280305, 3481140, 4061330, 4373740, 4873596, 5685862, 6091995, 6560610, 8122660, 8528793, 11371724, 12183990, 13121220, 14214655, 17057586, 24367980, 28429310, 34115172, 42643965, 56858620, 85287930, 170575860]

約数ペア:

[(1, 170575860), (2, 85287930), (3, 56858620), (4, 42643965), (5, 34115172), (6, 28429310), (7, 24367980), (10, 17057586), (12, 14214655), (13, 13121220), (14, 12183990), (15, 11371724), (20, 8528793), (21, 8122660), (26, 6560610), (28, 6091995), (30, 5685862), (35, 4873596), (39, 4373740), (42, 4061330), (49, 3481140), (52, 3280305), (60, 2842931), (65, 2624244), (70, 2436798), (78, 2186870), (84, 2030665), (91, 1874460), (98, 1740570), (105, 1624532), (130, 1312122), (140, 1218399), (147, 1160380), (156, 1093435), (182, 937230), (195, 874748), (196, 870285), (210, 812266), (245, 696228), (260, 656061), (273, 624820), (294, 580190), (364, 468615), (390, 437374), (420, 406133), (455, 374892), (490, 348114), (546, 312410), (588, 290095), (637, 267780), (735, 232076), (780, 218687), (910, 187446), (980, 174057), (1092, 156205), (1274, 133890), (1365, 124964), (1470, 116038), (1820, 93723), (1911, 89260), (2548, 66945), (2730, 62482), (2940, 58019), (3185, 53556), (3822, 44630), (4463, 38220), (5460, 31241), (6370, 26778), (7644, 22315), (8926, 19110), (9555, 17852), (12740, 13389)]