202488303050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1968773}}^1$

素因数の和:1968824

約数の個数: 72

約数和(自身を含む): 438331780908

約数和(自身を除く): 235843477858

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 9350, 10285, 20570, 51425, 102850, 1968773, 3937546, 9843865, 19687730, 21656503, 33469141, 43313006, 49219325, 66938282, 98438650, 108282515, 167345705, 216565030, 238221533, 334691410, 368160551, 476443066, 541412575, 736321102, 836728525, 1082825150, 1191107665, 1673457050, 1840802755, 2382215330, 3681605510, 4049766061, 5955538325, 8099532122, 9204013775, 11911076650, 18408027550, 20248830305, 40497660610, 101244151525, 202488303050]

約数ペア:

[(1, 202488303050), (2, 101244151525), (5, 40497660610), (10, 20248830305), (11, 18408027550), (17, 11911076650), (22, 9204013775), (25, 8099532122), (34, 5955538325), (50, 4049766061), (55, 3681605510), (85, 2382215330), (110, 1840802755), (121, 1673457050), (170, 1191107665), (187, 1082825150), (242, 836728525), (275, 736321102), (374, 541412575), (425, 476443066), (550, 368160551), (605, 334691410), (850, 238221533), (935, 216565030), (1210, 167345705), (1870, 108282515), (2057, 98438650), (3025, 66938282), (4114, 49219325), (4675, 43313006), (6050, 33469141), (9350, 21656503), (10285, 19687730), (20570, 9843865), (51425, 3937546), (102850, 1968773)]