191948258520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1177019}}^1$

素因数の和:1177190

約数の個数: 128

約数和(自身を含む): 644065344000

約数和(自身を除く): 452117085480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 5436, 6040, 6795, 8154, 9060, 10872, 13590, 16308, 18120, 20385, 27180, 32616, 40770, 54360, 81540, 163080, 1177019, 2354038, 3531057, 4708076, 5885095, 7062114, 9416152, 10593171, 11770190, 14124228, 17655285, 21186342, 23540380, 28248456, 31779513, 35310570, 42372684, 47080760, 52965855, 63559026, 70621140, 84745368, 105931710, 127118052, 141242280, 158897565, 177729869, 211863420, 254236104, 317795130, 355459738, 423726840, 533189607, 635590260, 710919476, 888649345, 1066379214, 1271180520, 1421838952, 1599568821, 1777298690, 2132758428, 2665948035, 3199137642, 3554597380, 4265516856, 4798706463, 5331896070, 6398275284, 7109194760, 7997844105, 9597412926, 10663792140, 12796550568, 15995688210, 19194825852, 21327584280, 23993532315, 31991376420, 38389651704, 47987064630, 63982752840, 95974129260, 191948258520]

約数ペア:

[(1, 191948258520), (2, 95974129260), (3, 63982752840), (4, 47987064630), (5, 38389651704), (6, 31991376420), (8, 23993532315), (9, 21327584280), (10, 19194825852), (12, 15995688210), (15, 12796550568), (18, 10663792140), (20, 9597412926), (24, 7997844105), (27, 7109194760), (30, 6398275284), (36, 5331896070), (40, 4798706463), (45, 4265516856), (54, 3554597380), (60, 3199137642), (72, 2665948035), (90, 2132758428), (108, 1777298690), (120, 1599568821), (135, 1421838952), (151, 1271180520), (180, 1066379214), (216, 888649345), (270, 710919476), (302, 635590260), (360, 533189607), (453, 423726840), (540, 355459738), (604, 317795130), (755, 254236104), (906, 211863420), (1080, 177729869), (1208, 158897565), (1359, 141242280), (1510, 127118052), (1812, 105931710), (2265, 84745368), (2718, 70621140), (3020, 63559026), (3624, 52965855), (4077, 47080760), (4530, 42372684), (5436, 35310570), (6040, 31779513), (6795, 28248456), (8154, 23540380), (9060, 21186342), (10872, 17655285), (13590, 14124228), (16308, 11770190), (18120, 10593171), (20385, 9416152), (27180, 7062114), (32616, 5885095), (40770, 4708076), (54360, 3531057), (81540, 2354038), (163080, 1177019)]