151356100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 427472640

約数和(自身を除く): 276116540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 49, 50, 68, 70, 79, 85, 92, 98, 100, 115, 119, 140, 158, 161, 170, 175, 196, 230, 238, 245, 316, 322, 340, 350, 391, 395, 425, 460, 476, 490, 553, 575, 595, 644, 700, 782, 790, 805, 833, 850, 980, 1106, 1127, 1150, 1190, 1225, 1343, 1564, 1580, 1610, 1666, 1700, 1817, 1955, 1975, 2212, 2254, 2300, 2380, 2450, 2686, 2737, 2765, 2975, 3220, 3332, 3634, 3871, 3910, 3950, 4025, 4165, 4508, 4900, 5372, 5474, 5530, 5635, 5950, 6715, 7268, 7742, 7820, 7900, 8050, 8330, 9085, 9401, 9775, 10948, 11060, 11270, 11900, 12719, 13430, 13685, 13825, 15484, 16100, 16660, 18170, 18802, 19159, 19355, 19550, 20825, 22540, 25438, 26860, 27370, 27650, 28175, 30889, 33575, 36340, 37604, 38318, 38710, 39100, 41650, 45425, 47005, 50876, 54740, 55300, 56350, 61778, 63595, 65807, 67150, 68425, 76636, 77420, 83300, 89033, 90850, 94010, 95795, 96775, 112700, 123556, 127190, 131614, 134300, 136850, 154445, 178066, 181700, 188020, 191590, 193550, 216223, 235025, 254380, 263228, 273700, 308890, 317975, 329035, 356132, 383180, 387100, 432446, 445165, 470050, 478975, 617780, 635950, 658070, 772225, 864892, 890330, 940100, 957950, 1081115, 1271900, 1316140, 1513561, 1544450, 1645175, 1780660, 1915900, 2162230, 2225825, 3027122, 3088900, 3290350, 4324460, 4451650, 5405575, 6054244, 6580700, 7567805, 8903300, 10811150, 15135610, 21622300, 30271220, 37839025, 75678050, 151356100]

約数ペア:

[(1, 151356100), (2, 75678050), (4, 37839025), (5, 30271220), (7, 21622300), (10, 15135610), (14, 10811150), (17, 8903300), (20, 7567805), (23, 6580700), (25, 6054244), (28, 5405575), (34, 4451650), (35, 4324460), (46, 3290350), (49, 3088900), (50, 3027122), (68, 2225825), (70, 2162230), (79, 1915900), (85, 1780660), (92, 1645175), (98, 1544450), (100, 1513561), (115, 1316140), (119, 1271900), (140, 1081115), (158, 957950), (161, 940100), (170, 890330), (175, 864892), (196, 772225), (230, 658070), (238, 635950), (245, 617780), (316, 478975), (322, 470050), (340, 445165), (350, 432446), (391, 387100), (395, 383180), (425, 356132), (460, 329035), (476, 317975), (490, 308890), (553, 273700), (575, 263228), (595, 254380), (644, 235025), (700, 216223), (782, 193550), (790, 191590), (805, 188020), (833, 181700), (850, 178066), (980, 154445), (1106, 136850), (1127, 134300), (1150, 131614), (1190, 127190), (1225, 123556), (1343, 112700), (1564, 96775), (1580, 95795), (1610, 94010), (1666, 90850), (1700, 89033), (1817, 83300), (1955, 77420), (1975, 76636), (2212, 68425), (2254, 67150), (2300, 65807), (2380, 63595), (2450, 61778), (2686, 56350), (2737, 55300), (2765, 54740), (2975, 50876), (3220, 47005), (3332, 45425), (3634, 41650), (3871, 39100), (3910, 38710), (3950, 38318), (4025, 37604), (4165, 36340), (4508, 33575), (4900, 30889), (5372, 28175), (5474, 27650), (5530, 27370), (5635, 26860), (5950, 25438), (6715, 22540), (7268, 20825), (7742, 19550), (7820, 19355), (7900, 19159), (8050, 18802), (8330, 18170), (9085, 16660), (9401, 16100), (9775, 15484), (10948, 13825), (11060, 13685), (11270, 13430), (11900, 12719)]