209636700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 216

約数和(自身を含む): 760545072

約数和(自身を除く): 550908372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 910, 975, 980, 1050, 1092, 1097, 1225, 1274, 1300, 1365, 1470, 1820, 1911, 1950, 2100, 2194, 2275, 2450, 2548, 2730, 2940, 3185, 3291, 3675, 3822, 3900, 4388, 4550, 4900, 5460, 5485, 6370, 6582, 6825, 7350, 7644, 7679, 9100, 9555, 10970, 12740, 13164, 13650, 14261, 14700, 15358, 15925, 16455, 19110, 21940, 23037, 27300, 27425, 28522, 30716, 31850, 32910, 38220, 38395, 42783, 46074, 47775, 53753, 54850, 57044, 63700, 65820, 71305, 76790, 82275, 85566, 92148, 95550, 99827, 107506, 109700, 115185, 142610, 153580, 161259, 164550, 171132, 191100, 191975, 199654, 213915, 215012, 230370, 268765, 285220, 299481, 322518, 329100, 356525, 383950, 399308, 427830, 460740, 499135, 537530, 575925, 598962, 645036, 698789, 713050, 767900, 806295, 855660, 998270, 1069575, 1075060, 1151850, 1197924, 1343825, 1397578, 1426100, 1497405, 1612590, 1996540, 2096367, 2139150, 2303700, 2495675, 2687650, 2795156, 2994810, 3225180, 3493945, 4031475, 4192734, 4278300, 4991350, 5375300, 5989620, 6987890, 7487025, 8062950, 8385468, 9982700, 10481835, 13975780, 14974050, 16125900, 17469725, 20963670, 29948100, 34939450, 41927340, 52409175, 69878900, 104818350, 209636700]

約数ペア:

[(1, 209636700), (2, 104818350), (3, 69878900), (4, 52409175), (5, 41927340), (6, 34939450), (7, 29948100), (10, 20963670), (12, 17469725), (13, 16125900), (14, 14974050), (15, 13975780), (20, 10481835), (21, 9982700), (25, 8385468), (26, 8062950), (28, 7487025), (30, 6987890), (35, 5989620), (39, 5375300), (42, 4991350), (49, 4278300), (50, 4192734), (52, 4031475), (60, 3493945), (65, 3225180), (70, 2994810), (75, 2795156), (78, 2687650), (84, 2495675), (91, 2303700), (98, 2139150), (100, 2096367), (105, 1996540), (130, 1612590), (140, 1497405), (147, 1426100), (150, 1397578), (156, 1343825), (175, 1197924), (182, 1151850), (195, 1075060), (196, 1069575), (210, 998270), (245, 855660), (260, 806295), (273, 767900), (294, 713050), (300, 698789), (325, 645036), (350, 598962), (364, 575925), (390, 537530), (420, 499135), (455, 460740), (490, 427830), (525, 399308), (546, 383950), (588, 356525), (637, 329100), (650, 322518), (700, 299481), (735, 285220), (780, 268765), (910, 230370), (975, 215012), (980, 213915), (1050, 199654), (1092, 191975), (1097, 191100), (1225, 171132), (1274, 164550), (1300, 161259), (1365, 153580), (1470, 142610), (1820, 115185), (1911, 109700), (1950, 107506), (2100, 99827), (2194, 95550), (2275, 92148), (2450, 85566), (2548, 82275), (2730, 76790), (2940, 71305), (3185, 65820), (3291, 63700), (3675, 57044), (3822, 54850), (3900, 53753), (4388, 47775), (4550, 46074), (4900, 42783), (5460, 38395), (5485, 38220), (6370, 32910), (6582, 31850), (6825, 30716), (7350, 28522), (7644, 27425), (7679, 27300), (9100, 23037), (9555, 21940), (10970, 19110), (12740, 16455), (13164, 15925), (13650, 15358), (14261, 14700)]