190956810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 337396470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 139, 165, 181, 230, 253, 278, 330, 345, 362, 417, 506, 543, 690, 695, 759, 834, 905, 1086, 1265, 1390, 1518, 1529, 1810, 1991, 2085, 2530, 2715, 3058, 3197, 3795, 3982, 4163, 4170, 4587, 5430, 5973, 6394, 7590, 7645, 8326, 9174, 9591, 9955, 11946, 12489, 15290, 15985, 19182, 19910, 20815, 22935, 24978, 25159, 29865, 31970, 35167, 41630, 45793, 45870, 47955, 50318, 59730, 62445, 70334, 75477, 91586, 95910, 105501, 124890, 125795, 137379, 150954, 175835, 211002, 228965, 251590, 274758, 276749, 351670, 377385, 457930, 527505, 553498, 578657, 686895, 754770, 830247, 1055010, 1157314, 1373790, 1383745, 1660494, 1735971, 2767490, 2893285, 3471942, 4151235, 5786570, 6365227, 8302470, 8679855, 12730454, 17359710, 19095681, 31826135, 38191362, 63652270, 95478405, 190956810]

約数ペア:

[(1, 190956810), (2, 95478405), (3, 63652270), (5, 38191362), (6, 31826135), (10, 19095681), (11, 17359710), (15, 12730454), (22, 8679855), (23, 8302470), (30, 6365227), (33, 5786570), (46, 4151235), (55, 3471942), (66, 2893285), (69, 2767490), (110, 1735971), (115, 1660494), (138, 1383745), (139, 1373790), (165, 1157314), (181, 1055010), (230, 830247), (253, 754770), (278, 686895), (330, 578657), (345, 553498), (362, 527505), (417, 457930), (506, 377385), (543, 351670), (690, 276749), (695, 274758), (759, 251590), (834, 228965), (905, 211002), (1086, 175835), (1265, 150954), (1390, 137379), (1518, 125795), (1529, 124890), (1810, 105501), (1991, 95910), (2085, 91586), (2530, 75477), (2715, 70334), (3058, 62445), (3197, 59730), (3795, 50318), (3982, 47955), (4163, 45870), (4170, 45793), (4587, 41630), (5430, 35167), (5973, 31970), (6394, 29865), (7590, 25159), (7645, 24978), (8326, 22935), (9174, 20815), (9591, 19910), (9955, 19182), (11946, 15985), (12489, 15290)]