411425300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28771}}^1$

素因数の和:28809

約数の個数: 72

約数和(自身を含む): 1048912032

約数和(自身を除く): 637486732

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 28771, 57542, 115084, 143855, 287710, 316481, 374023, 575420, 632962, 719275, 748046, 1265924, 1438550, 1496092, 1582405, 1870115, 2877100, 3164810, 3740230, 4114253, 6329620, 7480460, 7912025, 8228506, 9350575, 15824050, 16457012, 18701150, 20571265, 31648100, 37402300, 41142530, 82285060, 102856325, 205712650, 411425300]

約数ペア:

[(1, 411425300), (2, 205712650), (4, 102856325), (5, 82285060), (10, 41142530), (11, 37402300), (13, 31648100), (20, 20571265), (22, 18701150), (25, 16457012), (26, 15824050), (44, 9350575), (50, 8228506), (52, 7912025), (55, 7480460), (65, 6329620), (100, 4114253), (110, 3740230), (130, 3164810), (143, 2877100), (220, 1870115), (260, 1582405), (275, 1496092), (286, 1438550), (325, 1265924), (550, 748046), (572, 719275), (650, 632962), (715, 575420), (1100, 374023), (1300, 316481), (1430, 287710), (2860, 143855), (3575, 115084), (7150, 57542), (14300, 28771)]