156776372925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 270826416000

約数和(自身を除く): 114050043075

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 139, 145, 417, 435, 641, 695, 725, 809, 1923, 2085, 2175, 2427, 3205, 3475, 4031, 4045, 9615, 10425, 12093, 12135, 16025, 18589, 20155, 20225, 23461, 48075, 55767, 60465, 60675, 70383, 89099, 92945, 100775, 112451, 117305, 267297, 278835, 302325, 337353, 351915, 445495, 464725, 518569, 562255, 586525, 1336485, 1394175, 1555707, 1686765, 1759575, 2227475, 2583871, 2592845, 2811275, 3261079, 6682425, 7751613, 7778535, 8433825, 9783237, 12919355, 12964225, 15038501, 16305395, 38758065, 38892675, 45115503, 48916185, 64596775, 72081091, 75192505, 81526975, 193790325, 216243273, 225577515, 244580925, 360405455, 375962525, 1081216365, 1127887575, 1802027275, 2090351639, 5406081825, 6271054917, 10451758195, 31355274585, 52258790975, 156776372925]

約数ペア:

[(1, 156776372925), (3, 52258790975), (5, 31355274585), (15, 10451758195), (25, 6271054917), (29, 5406081825), (75, 2090351639), (87, 1802027275), (139, 1127887575), (145, 1081216365), (417, 375962525), (435, 360405455), (641, 244580925), (695, 225577515), (725, 216243273), (809, 193790325), (1923, 81526975), (2085, 75192505), (2175, 72081091), (2427, 64596775), (3205, 48916185), (3475, 45115503), (4031, 38892675), (4045, 38758065), (9615, 16305395), (10425, 15038501), (12093, 12964225), (12135, 12919355), (16025, 9783237), (18589, 8433825), (20155, 7778535), (20225, 7751613), (23461, 6682425), (48075, 3261079), (55767, 2811275), (60465, 2592845), (60675, 2583871), (70383, 2227475), (89099, 1759575), (92945, 1686765), (100775, 1555707), (112451, 1394175), (117305, 1336485), (267297, 586525), (278835, 562255), (302325, 518569), (337353, 464725), (351915, 445495)]