16810334450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6359}}^1$

素因数の和:6481

約数の個数: 144

約数和(自身を含む): 39648087360

約数和(自身を除く): 22837752910

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 83, 91, 98, 130, 166, 175, 182, 245, 325, 350, 415, 455, 490, 581, 637, 650, 830, 910, 1079, 1162, 1225, 1274, 2075, 2158, 2275, 2450, 2905, 3185, 4067, 4150, 4550, 5395, 5810, 6359, 6370, 7553, 8134, 10790, 12718, 14525, 15106, 15925, 20335, 26975, 29050, 31795, 31850, 37765, 40670, 44513, 52871, 53950, 63590, 75530, 82667, 89026, 101675, 105742, 158975, 165334, 188825, 203350, 222565, 264355, 311591, 317950, 377650, 413335, 445130, 527797, 528710, 578669, 623182, 826670, 1055594, 1112825, 1157338, 1321775, 1557955, 2066675, 2225650, 2638985, 2643550, 2893345, 3115910, 3694579, 4050683, 4133350, 5277970, 5786690, 6861361, 7389158, 7789775, 8101366, 13194925, 13722722, 14466725, 15579550, 18472895, 20253415, 25862053, 26389850, 28933450, 34306805, 36945790, 40506830, 48029527, 51724106, 68613610, 92364475, 96059054, 101267075, 129310265, 171534025, 184728950, 202534150, 240147635, 258620530, 336206689, 343068050, 480295270, 646551325, 672413378, 1200738175, 1293102650, 1681033445, 2401476350, 3362066890, 8405167225, 16810334450]

約数ペア:

[(1, 16810334450), (2, 8405167225), (5, 3362066890), (7, 2401476350), (10, 1681033445), (13, 1293102650), (14, 1200738175), (25, 672413378), (26, 646551325), (35, 480295270), (49, 343068050), (50, 336206689), (65, 258620530), (70, 240147635), (83, 202534150), (91, 184728950), (98, 171534025), (130, 129310265), (166, 101267075), (175, 96059054), (182, 92364475), (245, 68613610), (325, 51724106), (350, 48029527), (415, 40506830), (455, 36945790), (490, 34306805), (581, 28933450), (637, 26389850), (650, 25862053), (830, 20253415), (910, 18472895), (1079, 15579550), (1162, 14466725), (1225, 13722722), (1274, 13194925), (2075, 8101366), (2158, 7789775), (2275, 7389158), (2450, 6861361), (2905, 5786690), (3185, 5277970), (4067, 4133350), (4150, 4050683), (4550, 3694579), (5395, 3115910), (5810, 2893345), (6359, 2643550), (6370, 2638985), (7553, 2225650), (8134, 2066675), (10790, 1557955), (12718, 1321775), (14525, 1157338), (15106, 1112825), (15925, 1055594), (20335, 826670), (26975, 623182), (29050, 578669), (31795, 528710), (31850, 527797), (37765, 445130), (40670, 413335), (44513, 377650), (52871, 317950), (53950, 311591), (63590, 264355), (75530, 222565), (82667, 203350), (89026, 188825), (101675, 165334), (105742, 158975)]