27246950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 58924800

約数和(自身を除く): 31677850

約数列:

[1, 2, 5, 10, 19, 23, 25, 29, 38, 43, 46, 50, 58, 86, 95, 115, 145, 190, 215, 230, 290, 430, 437, 475, 551, 575, 667, 725, 817, 874, 950, 989, 1075, 1102, 1150, 1247, 1334, 1450, 1634, 1978, 2150, 2185, 2494, 2755, 3335, 4085, 4370, 4945, 5510, 6235, 6670, 8170, 9890, 10925, 12470, 12673, 13775, 16675, 18791, 20425, 21850, 23693, 24725, 25346, 27550, 28681, 31175, 33350, 37582, 40850, 47386, 49450, 57362, 62350, 63365, 93955, 118465, 126730, 143405, 187910, 236930, 286810, 316825, 469775, 544939, 592325, 633650, 717025, 939550, 1089878, 1184650, 1434050, 2724695, 5449390, 13623475, 27246950]

約数ペア:

[(1, 27246950), (2, 13623475), (5, 5449390), (10, 2724695), (19, 1434050), (23, 1184650), (25, 1089878), (29, 939550), (38, 717025), (43, 633650), (46, 592325), (50, 544939), (58, 469775), (86, 316825), (95, 286810), (115, 236930), (145, 187910), (190, 143405), (215, 126730), (230, 118465), (290, 93955), (430, 63365), (437, 62350), (475, 57362), (551, 49450), (575, 47386), (667, 40850), (725, 37582), (817, 33350), (874, 31175), (950, 28681), (989, 27550), (1075, 25346), (1102, 24725), (1150, 23693), (1247, 21850), (1334, 20425), (1450, 18791), (1634, 16675), (1978, 13775), (2150, 12673), (2185, 12470), (2494, 10925), (2755, 9890), (3335, 8170), (4085, 6670), (4370, 6235), (4945, 5510)]