87575124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 262348800

約数和(自身を除く): 174773676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 199, 217, 273, 338, 364, 372, 398, 403, 434, 507, 546, 597, 651, 676, 796, 806, 868, 1014, 1092, 1183, 1194, 1209, 1302, 1393, 1612, 2028, 2366, 2388, 2418, 2587, 2604, 2786, 2821, 3549, 4179, 4732, 4836, 5174, 5239, 5572, 5642, 6169, 7098, 7761, 8358, 8463, 10348, 10478, 11284, 12338, 14196, 15522, 15717, 16716, 16926, 18109, 18507, 20956, 24676, 31044, 31434, 33631, 33852, 36218, 36673, 37014, 43183, 54327, 62868, 67262, 72436, 73346, 74028, 80197, 86366, 100893, 108654, 110019, 129549, 134524, 146692, 160394, 172732, 201786, 217308, 220038, 235417, 240591, 259098, 320788, 403572, 440076, 470834, 481182, 518196, 561379, 706251, 941668, 962364, 1042561, 1122758, 1412502, 1684137, 2085122, 2245516, 2825004, 3127683, 3368274, 4170244, 6255366, 6736548, 7297927, 12510732, 14595854, 21893781, 29191708, 43787562, 87575124]

約数ペア:

[(1, 87575124), (2, 43787562), (3, 29191708), (4, 21893781), (6, 14595854), (7, 12510732), (12, 7297927), (13, 6736548), (14, 6255366), (21, 4170244), (26, 3368274), (28, 3127683), (31, 2825004), (39, 2245516), (42, 2085122), (52, 1684137), (62, 1412502), (78, 1122758), (84, 1042561), (91, 962364), (93, 941668), (124, 706251), (156, 561379), (169, 518196), (182, 481182), (186, 470834), (199, 440076), (217, 403572), (273, 320788), (338, 259098), (364, 240591), (372, 235417), (398, 220038), (403, 217308), (434, 201786), (507, 172732), (546, 160394), (597, 146692), (651, 134524), (676, 129549), (796, 110019), (806, 108654), (868, 100893), (1014, 86366), (1092, 80197), (1183, 74028), (1194, 73346), (1209, 72436), (1302, 67262), (1393, 62868), (1612, 54327), (2028, 43183), (2366, 37014), (2388, 36673), (2418, 36218), (2587, 33852), (2604, 33631), (2786, 31434), (2821, 31044), (3549, 24676), (4179, 20956), (4732, 18507), (4836, 18109), (5174, 16926), (5239, 16716), (5572, 15717), (5642, 15522), (6169, 14196), (7098, 12338), (7761, 11284), (8358, 10478), (8463, 10348)]