148949710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 341863200

約数和(自身を除く): 192913490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 67, 70, 91, 98, 130, 134, 182, 245, 335, 349, 455, 469, 490, 637, 670, 698, 871, 910, 938, 1274, 1742, 1745, 2345, 2443, 3185, 3283, 3490, 4355, 4537, 4690, 4886, 6097, 6370, 6566, 8710, 9074, 12194, 12215, 16415, 17101, 22685, 23383, 24430, 30485, 31759, 32830, 34202, 42679, 45370, 46766, 60970, 63518, 85358, 85505, 116915, 158795, 163681, 171010, 213395, 222313, 233830, 303979, 317590, 327362, 426790, 444626, 607958, 818405, 1111565, 1145767, 1519895, 1636810, 2127853, 2223130, 2291534, 3039790, 4255706, 5728835, 10639265, 11457670, 14894971, 21278530, 29789942, 74474855, 148949710]

約数ペア:

[(1, 148949710), (2, 74474855), (5, 29789942), (7, 21278530), (10, 14894971), (13, 11457670), (14, 10639265), (26, 5728835), (35, 4255706), (49, 3039790), (65, 2291534), (67, 2223130), (70, 2127853), (91, 1636810), (98, 1519895), (130, 1145767), (134, 1111565), (182, 818405), (245, 607958), (335, 444626), (349, 426790), (455, 327362), (469, 317590), (490, 303979), (637, 233830), (670, 222313), (698, 213395), (871, 171010), (910, 163681), (938, 158795), (1274, 116915), (1742, 85505), (1745, 85358), (2345, 63518), (2443, 60970), (3185, 46766), (3283, 45370), (3490, 42679), (4355, 34202), (4537, 32830), (4690, 31759), (4886, 30485), (6097, 24430), (6370, 23383), (6566, 22685), (8710, 17101), (9074, 16415), (12194, 12215)]