157006500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 550717440

約数和(自身を除く): 393710940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 750, 787, 798, 875, 950, 1050, 1140, 1330, 1425, 1500, 1574, 1596, 1750, 1900, 1995, 2100, 2361, 2375, 2625, 2660, 2850, 3148, 3325, 3500, 3935, 3990, 4722, 4750, 5250, 5509, 5700, 6650, 7125, 7870, 7980, 9444, 9500, 9975, 10500, 11018, 11805, 13300, 14250, 14953, 15740, 16527, 16625, 19675, 19950, 22036, 23610, 27545, 28500, 29906, 33054, 33250, 39350, 39900, 44859, 47220, 49875, 55090, 59025, 59812, 66108, 66500, 74765, 78700, 82635, 89718, 98375, 99750, 104671, 110180, 118050, 137725, 149530, 165270, 179436, 196750, 199500, 209342, 224295, 236100, 275450, 295125, 299060, 314013, 330540, 373825, 393500, 413175, 418684, 448590, 523355, 550900, 590250, 628026, 688625, 747650, 826350, 897180, 1046710, 1121475, 1180500, 1256052, 1377250, 1495300, 1570065, 1652700, 1869125, 2065875, 2093420, 2242950, 2616775, 2754500, 3140130, 3738250, 4131750, 4485900, 5233550, 5607375, 6280260, 7476500, 7850325, 8263500, 10467100, 11214750, 13083875, 15700650, 22429500, 26167750, 31401300, 39251625, 52335500, 78503250, 157006500]

約数ペア:

[(1, 157006500), (2, 78503250), (3, 52335500), (4, 39251625), (5, 31401300), (6, 26167750), (7, 22429500), (10, 15700650), (12, 13083875), (14, 11214750), (15, 10467100), (19, 8263500), (20, 7850325), (21, 7476500), (25, 6280260), (28, 5607375), (30, 5233550), (35, 4485900), (38, 4131750), (42, 3738250), (50, 3140130), (57, 2754500), (60, 2616775), (70, 2242950), (75, 2093420), (76, 2065875), (84, 1869125), (95, 1652700), (100, 1570065), (105, 1495300), (114, 1377250), (125, 1256052), (133, 1180500), (140, 1121475), (150, 1046710), (175, 897180), (190, 826350), (210, 747650), (228, 688625), (250, 628026), (266, 590250), (285, 550900), (300, 523355), (350, 448590), (375, 418684), (380, 413175), (399, 393500), (420, 373825), (475, 330540), (500, 314013), (525, 299060), (532, 295125), (570, 275450), (665, 236100), (700, 224295), (750, 209342), (787, 199500), (798, 196750), (875, 179436), (950, 165270), (1050, 149530), (1140, 137725), (1330, 118050), (1425, 110180), (1500, 104671), (1574, 99750), (1596, 98375), (1750, 89718), (1900, 82635), (1995, 78700), (2100, 74765), (2361, 66500), (2375, 66108), (2625, 59812), (2660, 59025), (2850, 55090), (3148, 49875), (3325, 47220), (3500, 44859), (3935, 39900), (3990, 39350), (4722, 33250), (4750, 33054), (5250, 29906), (5509, 28500), (5700, 27545), (6650, 23610), (7125, 22036), (7870, 19950), (7980, 19675), (9444, 16625), (9500, 16527), (9975, 15740), (10500, 14953), (11018, 14250), (11805, 13300)]