224738717180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10289}}^1\times {\mathrm{3779}}^1$

素因数の和:14111

約数の個数: 72

約数和(自身を含む): 501527602800

約数和(自身を除く): 276788885620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 3779, 5780, 7558, 10289, 15116, 18895, 20578, 37790, 41156, 51445, 64243, 75580, 102890, 128486, 174913, 205780, 256972, 321215, 349826, 642430, 699652, 874565, 1092131, 1284860, 1749130, 2184262, 2973521, 3498260, 4368524, 5460655, 5947042, 10921310, 11894084, 14867605, 21842620, 29735210, 38882131, 59470420, 77764262, 155528524, 194410655, 388821310, 660996227, 777642620, 1321992454, 2643984908, 3304981135, 6609962270, 11236935859, 13219924540, 22473871718, 44947743436, 56184679295, 112369358590, 224738717180]

約数ペア:

[(1, 224738717180), (2, 112369358590), (4, 56184679295), (5, 44947743436), (10, 22473871718), (17, 13219924540), (20, 11236935859), (34, 6609962270), (68, 3304981135), (85, 2643984908), (170, 1321992454), (289, 777642620), (340, 660996227), (578, 388821310), (1156, 194410655), (1445, 155528524), (2890, 77764262), (3779, 59470420), (5780, 38882131), (7558, 29735210), (10289, 21842620), (15116, 14867605), (18895, 11894084), (20578, 10921310), (37790, 5947042), (41156, 5460655), (51445, 4368524), (64243, 3498260), (75580, 2973521), (102890, 2184262), (128486, 1749130), (174913, 1284860), (205780, 1092131), (256972, 874565), (321215, 699652), (349826, 642430)]