155826450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 465639840

約数和(自身を除く): 309813390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 169, 195, 225, 234, 270, 325, 338, 351, 390, 450, 507, 585, 650, 675, 683, 702, 845, 975, 1014, 1170, 1350, 1366, 1521, 1690, 1755, 1950, 2049, 2535, 2925, 3042, 3415, 3510, 4098, 4225, 4563, 5070, 5850, 6147, 6830, 7605, 8450, 8775, 8879, 9126, 10245, 12294, 12675, 15210, 17075, 17550, 17758, 18441, 20490, 22815, 25350, 26637, 30735, 34150, 36882, 38025, 44395, 45630, 51225, 53274, 61470, 76050, 79911, 88790, 92205, 102450, 114075, 115427, 133185, 153675, 159822, 184410, 221975, 228150, 230854, 239733, 266370, 307350, 346281, 399555, 443950, 461025, 479466, 577135, 665925, 692562, 799110, 922050, 1038843, 1154270, 1198665, 1331850, 1731405, 1997775, 2077686, 2397330, 2885675, 3116529, 3462810, 3995550, 5194215, 5771350, 5993325, 6233058, 8657025, 10388430, 11986650, 15582645, 17314050, 25971075, 31165290, 51942150, 77913225, 155826450]

約数ペア:

[(1, 155826450), (2, 77913225), (3, 51942150), (5, 31165290), (6, 25971075), (9, 17314050), (10, 15582645), (13, 11986650), (15, 10388430), (18, 8657025), (25, 6233058), (26, 5993325), (27, 5771350), (30, 5194215), (39, 3995550), (45, 3462810), (50, 3116529), (54, 2885675), (65, 2397330), (75, 2077686), (78, 1997775), (90, 1731405), (117, 1331850), (130, 1198665), (135, 1154270), (150, 1038843), (169, 922050), (195, 799110), (225, 692562), (234, 665925), (270, 577135), (325, 479466), (338, 461025), (351, 443950), (390, 399555), (450, 346281), (507, 307350), (585, 266370), (650, 239733), (675, 230854), (683, 228150), (702, 221975), (845, 184410), (975, 159822), (1014, 153675), (1170, 133185), (1350, 115427), (1366, 114075), (1521, 102450), (1690, 92205), (1755, 88790), (1950, 79911), (2049, 76050), (2535, 61470), (2925, 53274), (3042, 51225), (3415, 45630), (3510, 44395), (4098, 38025), (4225, 36882), (4563, 34150), (5070, 30735), (5850, 26637), (6147, 25350), (6830, 22815), (7605, 20490), (8450, 18441), (8775, 17758), (8879, 17550), (9126, 17075), (10245, 15210), (12294, 12675)]