39715650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 123325440

約数和(自身を除く): 83609790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 73, 75, 78, 90, 93, 117, 130, 135, 146, 150, 155, 186, 195, 219, 225, 234, 270, 279, 310, 325, 351, 365, 390, 403, 438, 450, 465, 558, 585, 650, 657, 675, 702, 730, 775, 806, 837, 930, 949, 975, 1095, 1170, 1209, 1314, 1350, 1395, 1550, 1674, 1755, 1825, 1898, 1950, 1971, 2015, 2190, 2263, 2325, 2418, 2790, 2847, 2925, 3285, 3510, 3627, 3650, 3942, 4030, 4185, 4526, 4650, 4745, 5475, 5694, 5850, 6045, 6570, 6789, 6975, 7254, 8370, 8541, 8775, 9490, 9855, 10075, 10881, 10950, 11315, 12090, 13578, 13950, 14235, 16425, 17082, 17550, 18135, 19710, 20150, 20367, 20925, 21762, 22630, 23725, 25623, 28470, 29419, 30225, 32850, 33945, 36270, 40734, 41850, 42705, 47450, 49275, 51246, 54405, 56575, 58838, 60450, 61101, 67890, 71175, 85410, 88257, 90675, 98550, 101835, 108810, 113150, 122202, 128115, 142350, 147095, 169725, 176514, 181350, 203670, 213525, 256230, 264771, 272025, 294190, 305505, 339450, 427050, 441285, 509175, 529542, 544050, 611010, 640575, 735475, 794313, 882570, 1018350, 1281150, 1323855, 1470950, 1527525, 1588626, 2206425, 2647710, 3055050, 3971565, 4412850, 6619275, 7943130, 13238550, 19857825, 39715650]

約数ペア:

[(1, 39715650), (2, 19857825), (3, 13238550), (5, 7943130), (6, 6619275), (9, 4412850), (10, 3971565), (13, 3055050), (15, 2647710), (18, 2206425), (25, 1588626), (26, 1527525), (27, 1470950), (30, 1323855), (31, 1281150), (39, 1018350), (45, 882570), (50, 794313), (54, 735475), (62, 640575), (65, 611010), (73, 544050), (75, 529542), (78, 509175), (90, 441285), (93, 427050), (117, 339450), (130, 305505), (135, 294190), (146, 272025), (150, 264771), (155, 256230), (186, 213525), (195, 203670), (219, 181350), (225, 176514), (234, 169725), (270, 147095), (279, 142350), (310, 128115), (325, 122202), (351, 113150), (365, 108810), (390, 101835), (403, 98550), (438, 90675), (450, 88257), (465, 85410), (558, 71175), (585, 67890), (650, 61101), (657, 60450), (675, 58838), (702, 56575), (730, 54405), (775, 51246), (806, 49275), (837, 47450), (930, 42705), (949, 41850), (975, 40734), (1095, 36270), (1170, 33945), (1209, 32850), (1314, 30225), (1350, 29419), (1395, 28470), (1550, 25623), (1674, 23725), (1755, 22630), (1825, 21762), (1898, 20925), (1950, 20367), (1971, 20150), (2015, 19710), (2190, 18135), (2263, 17550), (2325, 17082), (2418, 16425), (2790, 14235), (2847, 13950), (2925, 13578), (3285, 12090), (3510, 11315), (3627, 10950), (3650, 10881), (3942, 10075), (4030, 9855), (4185, 9490), (4526, 8775), (4650, 8541), (4745, 8370), (5475, 7254), (5694, 6975), (5850, 6789), (6045, 6570)]