13117650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 41372352

約数和(自身を除く): 28254702

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 310, 325, 350, 390, 403, 434, 455, 465, 525, 546, 650, 651, 775, 806, 910, 930, 961, 975, 1050, 1085, 1209, 1302, 1365, 1550, 1922, 1950, 2015, 2170, 2275, 2325, 2418, 2730, 2821, 2883, 3255, 4030, 4550, 4650, 4805, 5425, 5642, 5766, 6045, 6510, 6727, 6825, 8463, 9610, 10075, 10850, 12090, 12493, 13454, 13650, 14105, 14415, 16275, 16926, 20150, 20181, 24025, 24986, 28210, 28830, 30225, 32550, 33635, 37479, 40362, 42315, 48050, 60450, 62465, 67270, 70525, 72075, 74958, 84630, 87451, 100905, 124930, 141050, 144150, 168175, 174902, 187395, 201810, 211575, 262353, 312325, 336350, 374790, 423150, 437255, 504525, 524706, 624650, 874510, 936975, 1009050, 1311765, 1873950, 2186275, 2623530, 4372550, 6558825, 13117650]

約数ペア:

[(1, 13117650), (2, 6558825), (3, 4372550), (5, 2623530), (6, 2186275), (7, 1873950), (10, 1311765), (13, 1009050), (14, 936975), (15, 874510), (21, 624650), (25, 524706), (26, 504525), (30, 437255), (31, 423150), (35, 374790), (39, 336350), (42, 312325), (50, 262353), (62, 211575), (65, 201810), (70, 187395), (75, 174902), (78, 168175), (91, 144150), (93, 141050), (105, 124930), (130, 100905), (150, 87451), (155, 84630), (175, 74958), (182, 72075), (186, 70525), (195, 67270), (210, 62465), (217, 60450), (273, 48050), (310, 42315), (325, 40362), (350, 37479), (390, 33635), (403, 32550), (434, 30225), (455, 28830), (465, 28210), (525, 24986), (546, 24025), (650, 20181), (651, 20150), (775, 16926), (806, 16275), (910, 14415), (930, 14105), (961, 13650), (975, 13454), (1050, 12493), (1085, 12090), (1209, 10850), (1302, 10075), (1365, 9610), (1550, 8463), (1922, 6825), (1950, 6727), (2015, 6510), (2170, 6045), (2275, 5766), (2325, 5642), (2418, 5425), (2730, 4805), (2821, 4650), (2883, 4550), (3255, 4030)]