112164780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20543}}^1$

素因数の和:20575

約数の個数: 96

約数和(自身を含む): 386555904

約数和(自身を除く): 274391124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 20543, 41086, 61629, 82172, 102715, 123258, 143801, 205430, 246516, 267059, 287602, 308145, 410860, 431403, 534118, 575204, 616290, 719005, 801177, 862806, 1068236, 1232580, 1335295, 1438010, 1602354, 1725612, 1869413, 2157015, 2670590, 2876020, 3204708, 3738826, 4005885, 4314030, 5341180, 5608239, 7477652, 8011770, 8628060, 9347065, 11216478, 16023540, 18694130, 22432956, 28041195, 37388260, 56082390, 112164780]

約数ペア:

[(1, 112164780), (2, 56082390), (3, 37388260), (4, 28041195), (5, 22432956), (6, 18694130), (7, 16023540), (10, 11216478), (12, 9347065), (13, 8628060), (14, 8011770), (15, 7477652), (20, 5608239), (21, 5341180), (26, 4314030), (28, 4005885), (30, 3738826), (35, 3204708), (39, 2876020), (42, 2670590), (52, 2157015), (60, 1869413), (65, 1725612), (70, 1602354), (78, 1438010), (84, 1335295), (91, 1232580), (105, 1068236), (130, 862806), (140, 801177), (156, 719005), (182, 616290), (195, 575204), (210, 534118), (260, 431403), (273, 410860), (364, 308145), (390, 287602), (420, 267059), (455, 246516), (546, 205430), (780, 143801), (910, 123258), (1092, 102715), (1365, 82172), (1820, 61629), (2730, 41086), (5460, 20543)]