126598290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 379330560

約数和(自身を除く): 252732270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 587, 790, 910, 1027, 1106, 1174, 1185, 1365, 1659, 1761, 2054, 2370, 2730, 2765, 2935, 3081, 3318, 3522, 4109, 5135, 5530, 5870, 6162, 7189, 7631, 8218, 8295, 8805, 10270, 12327, 14378, 15262, 15405, 16590, 17610, 20545, 21567, 22893, 24654, 30810, 35945, 38155, 41090, 43134, 45786, 46373, 53417, 61635, 71890, 76310, 92746, 106834, 107835, 114465, 123270, 139119, 160251, 215670, 228930, 231865, 267085, 278238, 320502, 324611, 463730, 534170, 602849, 649222, 695595, 801255, 973833, 1205698, 1391190, 1602510, 1623055, 1808547, 1947666, 3014245, 3246110, 3617094, 4219943, 4869165, 6028490, 8439886, 9042735, 9738330, 12659829, 18085470, 21099715, 25319658, 42199430, 63299145, 126598290]

約数ペア:

[(1, 126598290), (2, 63299145), (3, 42199430), (5, 25319658), (6, 21099715), (7, 18085470), (10, 12659829), (13, 9738330), (14, 9042735), (15, 8439886), (21, 6028490), (26, 4869165), (30, 4219943), (35, 3617094), (39, 3246110), (42, 3014245), (65, 1947666), (70, 1808547), (78, 1623055), (79, 1602510), (91, 1391190), (105, 1205698), (130, 973833), (158, 801255), (182, 695595), (195, 649222), (210, 602849), (237, 534170), (273, 463730), (390, 324611), (395, 320502), (455, 278238), (474, 267085), (546, 231865), (553, 228930), (587, 215670), (790, 160251), (910, 139119), (1027, 123270), (1106, 114465), (1174, 107835), (1185, 106834), (1365, 92746), (1659, 76310), (1761, 71890), (2054, 61635), (2370, 53417), (2730, 46373), (2765, 45786), (2935, 43134), (3081, 41090), (3318, 38155), (3522, 35945), (4109, 30810), (5135, 24654), (5530, 22893), (5870, 21567), (6162, 20545), (7189, 17610), (7631, 16590), (8218, 15405), (8295, 15262), (8805, 14378), (10270, 12327)]