493038260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1289723904

約数和(自身を除く): 796685644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 67, 83, 110, 124, 130, 134, 143, 155, 166, 220, 260, 268, 286, 310, 332, 335, 341, 403, 415, 572, 620, 670, 682, 715, 737, 806, 830, 871, 913, 1079, 1340, 1364, 1430, 1474, 1612, 1660, 1705, 1742, 1826, 2015, 2077, 2158, 2573, 2860, 2948, 3410, 3484, 3652, 3685, 4030, 4154, 4316, 4355, 4433, 4565, 5146, 5395, 5561, 6820, 7370, 8060, 8308, 8710, 8866, 9130, 9581, 10292, 10385, 10790, 11122, 11869, 12865, 14740, 17420, 17732, 18260, 19162, 20770, 21580, 22165, 22244, 22847, 23738, 25730, 27001, 27805, 28303, 33449, 38324, 41540, 44330, 45694, 47476, 47905, 51460, 54002, 55610, 56606, 59345, 61171, 66898, 72293, 88660, 91388, 95810, 108004, 111220, 113212, 114235, 118690, 122342, 133796, 135005, 141515, 144586, 167245, 172391, 191620, 228470, 237380, 244684, 270010, 283030, 289172, 297011, 305855, 334490, 344782, 361465, 367939, 456940, 540020, 566060, 594022, 611710, 668980, 689564, 722930, 735878, 795223, 861955, 1188044, 1223420, 1445860, 1471756, 1485055, 1590446, 1723910, 1839695, 1896301, 2241083, 2970110, 3180892, 3447820, 3679390, 3792602, 3976115, 4482166, 5940220, 7358780, 7585204, 7952230, 8964332, 9481505, 11205415, 15904460, 18963010, 22410830, 24651913, 37926020, 44821660, 49303826, 98607652, 123259565, 246519130, 493038260]

約数ペア:

[(1, 493038260), (2, 246519130), (4, 123259565), (5, 98607652), (10, 49303826), (11, 44821660), (13, 37926020), (20, 24651913), (22, 22410830), (26, 18963010), (31, 15904460), (44, 11205415), (52, 9481505), (55, 8964332), (62, 7952230), (65, 7585204), (67, 7358780), (83, 5940220), (110, 4482166), (124, 3976115), (130, 3792602), (134, 3679390), (143, 3447820), (155, 3180892), (166, 2970110), (220, 2241083), (260, 1896301), (268, 1839695), (286, 1723910), (310, 1590446), (332, 1485055), (335, 1471756), (341, 1445860), (403, 1223420), (415, 1188044), (572, 861955), (620, 795223), (670, 735878), (682, 722930), (715, 689564), (737, 668980), (806, 611710), (830, 594022), (871, 566060), (913, 540020), (1079, 456940), (1340, 367939), (1364, 361465), (1430, 344782), (1474, 334490), (1612, 305855), (1660, 297011), (1705, 289172), (1742, 283030), (1826, 270010), (2015, 244684), (2077, 237380), (2158, 228470), (2573, 191620), (2860, 172391), (2948, 167245), (3410, 144586), (3484, 141515), (3652, 135005), (3685, 133796), (4030, 122342), (4154, 118690), (4316, 114235), (4355, 113212), (4433, 111220), (4565, 108004), (5146, 95810), (5395, 91388), (5561, 88660), (6820, 72293), (7370, 66898), (8060, 61171), (8308, 59345), (8710, 56606), (8866, 55610), (9130, 54002), (9581, 51460), (10292, 47905), (10385, 47476), (10790, 45694), (11122, 44330), (11869, 41540), (12865, 38324), (14740, 33449), (17420, 28303), (17732, 27805), (18260, 27001), (19162, 25730), (20770, 23738), (21580, 22847), (22165, 22244)]