224732180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 510602400

約数和(自身を除く): 285870220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 289, 295, 340, 578, 590, 659, 1003, 1156, 1180, 1318, 1445, 2006, 2636, 2890, 3295, 4012, 5015, 5780, 6590, 10030, 11203, 13180, 17051, 20060, 22406, 34102, 38881, 44812, 56015, 68204, 77762, 85255, 112030, 155524, 170510, 190451, 194405, 224060, 341020, 380902, 388810, 660977, 761804, 777620, 952255, 1321954, 1904510, 2643908, 3304885, 3809020, 6609770, 11236609, 13219540, 22473218, 44946436, 56183045, 112366090, 224732180]

約数ペア:

[(1, 224732180), (2, 112366090), (4, 56183045), (5, 44946436), (10, 22473218), (17, 13219540), (20, 11236609), (34, 6609770), (59, 3809020), (68, 3304885), (85, 2643908), (118, 1904510), (170, 1321954), (236, 952255), (289, 777620), (295, 761804), (340, 660977), (578, 388810), (590, 380902), (659, 341020), (1003, 224060), (1156, 194405), (1180, 190451), (1318, 170510), (1445, 155524), (2006, 112030), (2636, 85255), (2890, 77762), (3295, 68204), (4012, 56015), (5015, 44812), (5780, 38881), (6590, 34102), (10030, 22406), (11203, 20060), (13180, 17051)]