148894290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 404657136

約数和(自身を除く): 255762846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 549, 555, 610, 666, 733, 915, 1098, 1110, 1466, 1665, 1830, 2199, 2257, 2745, 3330, 3665, 4398, 4514, 5490, 6597, 6771, 7330, 10995, 11285, 13194, 13542, 20313, 21990, 22570, 27121, 32985, 33855, 40626, 44713, 54242, 65970, 67710, 81363, 89426, 101565, 134139, 135605, 162726, 203130, 223565, 244089, 268278, 271210, 402417, 406815, 447130, 488178, 670695, 804834, 813630, 1220445, 1341390, 1654381, 2012085, 2440890, 3308762, 4024170, 4963143, 8271905, 9926286, 14889429, 16543810, 24815715, 29778858, 49631430, 74447145, 148894290]

約数ペア:

[(1, 148894290), (2, 74447145), (3, 49631430), (5, 29778858), (6, 24815715), (9, 16543810), (10, 14889429), (15, 9926286), (18, 8271905), (30, 4963143), (37, 4024170), (45, 3308762), (61, 2440890), (74, 2012085), (90, 1654381), (111, 1341390), (122, 1220445), (183, 813630), (185, 804834), (222, 670695), (305, 488178), (333, 447130), (366, 406815), (370, 402417), (549, 271210), (555, 268278), (610, 244089), (666, 223565), (733, 203130), (915, 162726), (1098, 135605), (1110, 134139), (1466, 101565), (1665, 89426), (1830, 81363), (2199, 67710), (2257, 65970), (2745, 54242), (3330, 44713), (3665, 40626), (4398, 33855), (4514, 32985), (5490, 27121), (6597, 22570), (6771, 21990), (7330, 20313), (10995, 13542), (11285, 13194)]