155113620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 450914688

約数和(自身を除く): 295801068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 107, 111, 148, 185, 214, 222, 321, 370, 428, 444, 535, 555, 642, 653, 740, 1070, 1110, 1284, 1306, 1605, 1959, 2140, 2220, 2612, 3210, 3265, 3918, 3959, 6420, 6530, 7836, 7918, 9795, 11877, 13060, 15836, 19590, 19795, 23754, 24161, 39180, 39590, 47508, 48322, 59385, 69871, 72483, 79180, 96644, 118770, 120805, 139742, 144966, 209613, 237540, 241610, 279484, 289932, 349355, 362415, 419226, 483220, 698710, 724830, 838452, 1048065, 1397420, 1449660, 2096130, 2585227, 4192260, 5170454, 7755681, 10340908, 12926135, 15511362, 25852270, 31022724, 38778405, 51704540, 77556810, 155113620]

約数ペア:

[(1, 155113620), (2, 77556810), (3, 51704540), (4, 38778405), (5, 31022724), (6, 25852270), (10, 15511362), (12, 12926135), (15, 10340908), (20, 7755681), (30, 5170454), (37, 4192260), (60, 2585227), (74, 2096130), (107, 1449660), (111, 1397420), (148, 1048065), (185, 838452), (214, 724830), (222, 698710), (321, 483220), (370, 419226), (428, 362415), (444, 349355), (535, 289932), (555, 279484), (642, 241610), (653, 237540), (740, 209613), (1070, 144966), (1110, 139742), (1284, 120805), (1306, 118770), (1605, 96644), (1959, 79180), (2140, 72483), (2220, 69871), (2612, 59385), (3210, 48322), (3265, 47508), (3918, 39590), (3959, 39180), (6420, 24161), (6530, 23754), (7836, 19795), (7918, 19590), (9795, 15836), (11877, 13060)]