1844019100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3476

約数の個数: 144

約数和(自身を含む): 5060676096

約数和(自身を除く): 3216656996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 71, 77, 100, 110, 140, 142, 154, 175, 220, 275, 284, 308, 350, 355, 385, 497, 550, 700, 710, 770, 781, 994, 1100, 1420, 1540, 1562, 1775, 1925, 1988, 2485, 3124, 3373, 3550, 3850, 3905, 4970, 5467, 6746, 7100, 7700, 7810, 9940, 10934, 12425, 13492, 15620, 16865, 19525, 21868, 23611, 24850, 27335, 33730, 37103, 39050, 47222, 49700, 54670, 67460, 74206, 78100, 84325, 94444, 109340, 118055, 136675, 148412, 168650, 185515, 236110, 239483, 259721, 273350, 337300, 371030, 472220, 478966, 519442, 546700, 590275, 742060, 927575, 957932, 1038884, 1180550, 1197415, 1298605, 1676381, 1855150, 2361100, 2394830, 2597210, 2634313, 3352762, 3710300, 4789660, 5194420, 5268626, 5987075, 6493025, 6705524, 8381905, 10537252, 11974150, 12986050, 13171565, 16763810, 18440191, 23948300, 25972100, 26343130, 33527620, 36880382, 41909525, 52686260, 65857825, 73760764, 83819050, 92200955, 131715650, 167638100, 184401910, 263431300, 368803820, 461004775, 922009550, 1844019100]

約数ペア:

[(1, 1844019100), (2, 922009550), (4, 461004775), (5, 368803820), (7, 263431300), (10, 184401910), (11, 167638100), (14, 131715650), (20, 92200955), (22, 83819050), (25, 73760764), (28, 65857825), (35, 52686260), (44, 41909525), (50, 36880382), (55, 33527620), (70, 26343130), (71, 25972100), (77, 23948300), (100, 18440191), (110, 16763810), (140, 13171565), (142, 12986050), (154, 11974150), (175, 10537252), (220, 8381905), (275, 6705524), (284, 6493025), (308, 5987075), (350, 5268626), (355, 5194420), (385, 4789660), (497, 3710300), (550, 3352762), (700, 2634313), (710, 2597210), (770, 2394830), (781, 2361100), (994, 1855150), (1100, 1676381), (1420, 1298605), (1540, 1197415), (1562, 1180550), (1775, 1038884), (1925, 957932), (1988, 927575), (2485, 742060), (3124, 590275), (3373, 546700), (3550, 519442), (3850, 478966), (3905, 472220), (4970, 371030), (5467, 337300), (6746, 273350), (7100, 259721), (7700, 239483), (7810, 236110), (9940, 185515), (10934, 168650), (12425, 148412), (13492, 136675), (15620, 118055), (16865, 109340), (19525, 94444), (21868, 84325), (23611, 78100), (24850, 74206), (27335, 67460), (33730, 54670), (37103, 49700), (39050, 47222)]