159386500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 446164992

約数和(自身を除く): 286778492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 113, 124, 125, 130, 140, 155, 175, 182, 217, 226, 250, 260, 310, 325, 350, 364, 403, 434, 452, 455, 500, 565, 620, 650, 700, 775, 791, 806, 868, 875, 910, 1085, 1130, 1300, 1469, 1550, 1582, 1612, 1625, 1750, 1820, 2015, 2170, 2260, 2275, 2821, 2825, 2938, 3100, 3164, 3250, 3500, 3503, 3875, 3955, 4030, 4340, 4550, 5425, 5642, 5650, 5876, 6500, 7006, 7345, 7750, 7910, 8060, 9100, 10075, 10283, 10850, 11284, 11300, 11375, 14012, 14105, 14125, 14690, 15500, 15820, 17515, 19775, 20150, 20566, 21700, 22750, 24521, 27125, 28210, 28250, 29380, 35030, 36725, 39550, 40300, 41132, 45500, 45539, 49042, 50375, 51415, 54250, 56420, 56500, 70060, 70525, 73450, 79100, 87575, 91078, 98084, 98875, 100750, 102830, 108500, 122605, 141050, 146900, 175150, 182156, 183625, 197750, 201500, 205660, 227695, 245210, 257075, 282100, 318773, 350300, 352625, 367250, 395500, 437875, 455390, 490420, 514150, 613025, 637546, 705250, 734500, 875750, 910780, 1028300, 1138475, 1226050, 1275092, 1285375, 1410500, 1593865, 1751500, 2276950, 2452100, 2570750, 3065125, 3187730, 4553900, 5141500, 5692375, 6130250, 6375460, 7969325, 11384750, 12260500, 15938650, 22769500, 31877300, 39846625, 79693250, 159386500]

約数ペア:

[(1, 159386500), (2, 79693250), (4, 39846625), (5, 31877300), (7, 22769500), (10, 15938650), (13, 12260500), (14, 11384750), (20, 7969325), (25, 6375460), (26, 6130250), (28, 5692375), (31, 5141500), (35, 4553900), (50, 3187730), (52, 3065125), (62, 2570750), (65, 2452100), (70, 2276950), (91, 1751500), (100, 1593865), (113, 1410500), (124, 1285375), (125, 1275092), (130, 1226050), (140, 1138475), (155, 1028300), (175, 910780), (182, 875750), (217, 734500), (226, 705250), (250, 637546), (260, 613025), (310, 514150), (325, 490420), (350, 455390), (364, 437875), (403, 395500), (434, 367250), (452, 352625), (455, 350300), (500, 318773), (565, 282100), (620, 257075), (650, 245210), (700, 227695), (775, 205660), (791, 201500), (806, 197750), (868, 183625), (875, 182156), (910, 175150), (1085, 146900), (1130, 141050), (1300, 122605), (1469, 108500), (1550, 102830), (1582, 100750), (1612, 98875), (1625, 98084), (1750, 91078), (1820, 87575), (2015, 79100), (2170, 73450), (2260, 70525), (2275, 70060), (2821, 56500), (2825, 56420), (2938, 54250), (3100, 51415), (3164, 50375), (3250, 49042), (3500, 45539), (3503, 45500), (3875, 41132), (3955, 40300), (4030, 39550), (4340, 36725), (4550, 35030), (5425, 29380), (5642, 28250), (5650, 28210), (5876, 27125), (6500, 24521), (7006, 22750), (7345, 21700), (7750, 20566), (7910, 20150), (8060, 19775), (9100, 17515), (10075, 15820), (10283, 15500), (10850, 14690), (11284, 14125), (11300, 14105), (11375, 14012)]