45418100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 132991488

約数和(自身を除く): 87573388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 31, 35, 46, 49, 50, 52, 62, 65, 70, 91, 92, 98, 100, 115, 124, 130, 140, 155, 161, 175, 182, 196, 217, 230, 245, 260, 299, 310, 322, 325, 350, 364, 403, 434, 455, 460, 490, 575, 598, 620, 637, 644, 650, 700, 713, 775, 805, 806, 868, 910, 980, 1085, 1127, 1150, 1196, 1225, 1274, 1300, 1426, 1495, 1519, 1550, 1610, 1612, 1820, 2015, 2093, 2170, 2254, 2275, 2300, 2450, 2548, 2821, 2852, 2990, 3038, 3100, 3185, 3220, 3565, 4025, 4030, 4186, 4340, 4508, 4550, 4900, 4991, 5425, 5635, 5642, 5980, 6076, 6370, 7130, 7475, 7595, 8050, 8060, 8372, 9100, 9269, 9982, 10075, 10465, 10850, 11270, 11284, 12740, 14105, 14260, 14651, 14950, 15190, 15925, 16100, 17825, 18538, 19747, 19964, 20150, 20930, 21700, 22540, 24955, 28175, 28210, 29302, 29900, 30380, 31850, 34937, 35650, 37076, 37975, 39494, 40300, 41860, 46345, 49910, 52325, 56350, 56420, 58604, 63700, 64883, 69874, 70525, 71300, 73255, 75950, 78988, 92690, 98735, 99820, 104650, 112700, 124775, 129766, 139748, 141050, 146510, 151900, 174685, 185380, 197470, 209300, 231725, 249550, 259532, 282100, 293020, 324415, 349370, 366275, 394940, 454181, 463450, 493675, 499100, 648830, 698740, 732550, 873425, 908362, 926900, 987350, 1297660, 1465100, 1622075, 1746850, 1816724, 1974700, 2270905, 3244150, 3493700, 4541810, 6488300, 9083620, 11354525, 22709050, 45418100]

約数ペア:

[(1, 45418100), (2, 22709050), (4, 11354525), (5, 9083620), (7, 6488300), (10, 4541810), (13, 3493700), (14, 3244150), (20, 2270905), (23, 1974700), (25, 1816724), (26, 1746850), (28, 1622075), (31, 1465100), (35, 1297660), (46, 987350), (49, 926900), (50, 908362), (52, 873425), (62, 732550), (65, 698740), (70, 648830), (91, 499100), (92, 493675), (98, 463450), (100, 454181), (115, 394940), (124, 366275), (130, 349370), (140, 324415), (155, 293020), (161, 282100), (175, 259532), (182, 249550), (196, 231725), (217, 209300), (230, 197470), (245, 185380), (260, 174685), (299, 151900), (310, 146510), (322, 141050), (325, 139748), (350, 129766), (364, 124775), (403, 112700), (434, 104650), (455, 99820), (460, 98735), (490, 92690), (575, 78988), (598, 75950), (620, 73255), (637, 71300), (644, 70525), (650, 69874), (700, 64883), (713, 63700), (775, 58604), (805, 56420), (806, 56350), (868, 52325), (910, 49910), (980, 46345), (1085, 41860), (1127, 40300), (1150, 39494), (1196, 37975), (1225, 37076), (1274, 35650), (1300, 34937), (1426, 31850), (1495, 30380), (1519, 29900), (1550, 29302), (1610, 28210), (1612, 28175), (1820, 24955), (2015, 22540), (2093, 21700), (2170, 20930), (2254, 20150), (2275, 19964), (2300, 19747), (2450, 18538), (2548, 17825), (2821, 16100), (2852, 15925), (2990, 15190), (3038, 14950), (3100, 14651), (3185, 14260), (3220, 14105), (3565, 12740), (4025, 11284), (4030, 11270), (4186, 10850), (4340, 10465), (4508, 10075), (4550, 9982), (4900, 9269), (4991, 9100), (5425, 8372), (5635, 8060), (5642, 8050), (5980, 7595), (6076, 7475), (6370, 7130)]