53357850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 144

約数和(自身を含む): 176572032

約数和(自身を除く): 123214182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1303, 1365, 1575, 1638, 1950, 2275, 2606, 2730, 2925, 3150, 3909, 4095, 4550, 5850, 6515, 6825, 7818, 8190, 9121, 11727, 13030, 13650, 16939, 18242, 19545, 20475, 23454, 27363, 32575, 33878, 39090, 40950, 45605, 50817, 54726, 58635, 65150, 82089, 84695, 91210, 97725, 101634, 117270, 118573, 136815, 152451, 164178, 169390, 195450, 228025, 237146, 254085, 273630, 293175, 304902, 355719, 410445, 423475, 456050, 508170, 586350, 592865, 684075, 711438, 762255, 820890, 846950, 1067157, 1185730, 1270425, 1368150, 1524510, 1778595, 2052225, 2134314, 2540850, 2964325, 3557190, 3811275, 4104450, 5335785, 5928650, 7622550, 8892975, 10671570, 17785950, 26678925, 53357850]

約数ペア:

[(1, 53357850), (2, 26678925), (3, 17785950), (5, 10671570), (6, 8892975), (7, 7622550), (9, 5928650), (10, 5335785), (13, 4104450), (14, 3811275), (15, 3557190), (18, 2964325), (21, 2540850), (25, 2134314), (26, 2052225), (30, 1778595), (35, 1524510), (39, 1368150), (42, 1270425), (45, 1185730), (50, 1067157), (63, 846950), (65, 820890), (70, 762255), (75, 711438), (78, 684075), (90, 592865), (91, 586350), (105, 508170), (117, 456050), (126, 423475), (130, 410445), (150, 355719), (175, 304902), (182, 293175), (195, 273630), (210, 254085), (225, 237146), (234, 228025), (273, 195450), (315, 169390), (325, 164178), (350, 152451), (390, 136815), (450, 118573), (455, 117270), (525, 101634), (546, 97725), (585, 91210), (630, 84695), (650, 82089), (819, 65150), (910, 58635), (975, 54726), (1050, 50817), (1170, 45605), (1303, 40950), (1365, 39090), (1575, 33878), (1638, 32575), (1950, 27363), (2275, 23454), (2606, 20475), (2730, 19545), (2925, 18242), (3150, 16939), (3909, 13650), (4095, 13030), (4550, 11727), (5850, 9121), (6515, 8190), (6825, 7818)]