42328650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 131804064

約数和(自身を除く): 89475414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 443, 455, 490, 525, 546, 637, 650, 735, 886, 910, 975, 1050, 1225, 1274, 1329, 1365, 1470, 1911, 1950, 2215, 2275, 2450, 2658, 2730, 3101, 3185, 3675, 3822, 4430, 4550, 5759, 6202, 6370, 6645, 6825, 7350, 9303, 9555, 11075, 11518, 13290, 13650, 15505, 15925, 17277, 18606, 19110, 21707, 22150, 28795, 31010, 31850, 33225, 34554, 40313, 43414, 46515, 47775, 57590, 65121, 66450, 77525, 80626, 86385, 93030, 95550, 108535, 120939, 130242, 143975, 155050, 172770, 201565, 217070, 232575, 241878, 282191, 287950, 325605, 403130, 431925, 465150, 542675, 564382, 604695, 651210, 846573, 863850, 1007825, 1085350, 1209390, 1410955, 1628025, 1693146, 2015650, 2821910, 3023475, 3256050, 4232865, 6046950, 7054775, 8465730, 14109550, 21164325, 42328650]

約数ペア:

[(1, 42328650), (2, 21164325), (3, 14109550), (5, 8465730), (6, 7054775), (7, 6046950), (10, 4232865), (13, 3256050), (14, 3023475), (15, 2821910), (21, 2015650), (25, 1693146), (26, 1628025), (30, 1410955), (35, 1209390), (39, 1085350), (42, 1007825), (49, 863850), (50, 846573), (65, 651210), (70, 604695), (75, 564382), (78, 542675), (91, 465150), (98, 431925), (105, 403130), (130, 325605), (147, 287950), (150, 282191), (175, 241878), (182, 232575), (195, 217070), (210, 201565), (245, 172770), (273, 155050), (294, 143975), (325, 130242), (350, 120939), (390, 108535), (443, 95550), (455, 93030), (490, 86385), (525, 80626), (546, 77525), (637, 66450), (650, 65121), (735, 57590), (886, 47775), (910, 46515), (975, 43414), (1050, 40313), (1225, 34554), (1274, 33225), (1329, 31850), (1365, 31010), (1470, 28795), (1911, 22150), (1950, 21707), (2215, 19110), (2275, 18606), (2450, 17277), (2658, 15925), (2730, 15505), (3101, 13650), (3185, 13290), (3675, 11518), (3822, 11075), (4430, 9555), (4550, 9303), (5759, 7350), (6202, 6825), (6370, 6645)]