29389467900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{396619}}^1$

素因数の和:396668

約数の個数: 144

約数和(自身を含む): 96394524800

約数和(自身を除く): 67005056900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4940, 5700, 6175, 7410, 12350, 14820, 18525, 24700, 37050, 74100, 396619, 793238, 1189857, 1586476, 1983095, 2379714, 3966190, 4759428, 5156047, 5949285, 7535761, 7932380, 9915475, 10312094, 11898570, 15071522, 15468141, 19830950, 20624188, 22607283, 23797140, 25780235, 29746425, 30143044, 30936282, 37678805, 39661900, 45214566, 51560470, 59492850, 61872564, 75357610, 77340705, 90429132, 97964893, 103120940, 113036415, 118985700, 128901175, 150715220, 154681410, 188394025, 195929786, 226072830, 257802350, 293894679, 309362820, 376788050, 386703525, 391859572, 452145660, 489824465, 515604700, 565182075, 587789358, 753576100, 773407050, 979648930, 1130364150, 1175578716, 1469473395, 1546814100, 1959297860, 2260728300, 2449122325, 2938946790, 4898244650, 5877893580, 7347366975, 9796489300, 14694733950, 29389467900]

約数ペア:

[(1, 29389467900), (2, 14694733950), (3, 9796489300), (4, 7347366975), (5, 5877893580), (6, 4898244650), (10, 2938946790), (12, 2449122325), (13, 2260728300), (15, 1959297860), (19, 1546814100), (20, 1469473395), (25, 1175578716), (26, 1130364150), (30, 979648930), (38, 773407050), (39, 753576100), (50, 587789358), (52, 565182075), (57, 515604700), (60, 489824465), (65, 452145660), (75, 391859572), (76, 386703525), (78, 376788050), (95, 309362820), (100, 293894679), (114, 257802350), (130, 226072830), (150, 195929786), (156, 188394025), (190, 154681410), (195, 150715220), (228, 128901175), (247, 118985700), (260, 113036415), (285, 103120940), (300, 97964893), (325, 90429132), (380, 77340705), (390, 75357610), (475, 61872564), (494, 59492850), (570, 51560470), (650, 45214566), (741, 39661900), (780, 37678805), (950, 30936282), (975, 30143044), (988, 29746425), (1140, 25780235), (1235, 23797140), (1300, 22607283), (1425, 20624188), (1482, 19830950), (1900, 15468141), (1950, 15071522), (2470, 11898570), (2850, 10312094), (2964, 9915475), (3705, 7932380), (3900, 7535761), (4940, 5949285), (5700, 5156047), (6175, 4759428), (7410, 3966190), (12350, 2379714), (14820, 1983095), (18525, 1586476), (24700, 1189857), (37050, 793238), (74100, 396619)]