25233390

素因数分解:

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

素因数の和:128

約数の個数: 192

約数和(自身を含む): 84326400

約数和(自身を除く): 59093010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 79, 90, 91, 105, 117, 126, 130, 135, 158, 169, 182, 189, 195, 210, 234, 237, 270, 273, 315, 338, 351, 378, 390, 395, 455, 474, 507, 546, 553, 585, 630, 702, 711, 790, 819, 845, 910, 945, 1014, 1027, 1106, 1170, 1183, 1185, 1365, 1422, 1521, 1638, 1659, 1690, 1755, 1890, 2054, 2133, 2366, 2370, 2457, 2535, 2730, 2765, 3042, 3081, 3318, 3510, 3549, 3555, 4095, 4266, 4563, 4914, 4977, 5070, 5135, 5530, 5915, 6162, 7098, 7110, 7189, 7605, 8190, 8295, 9126, 9243, 9954, 10270, 10647, 10665, 11830, 12285, 13351, 14378, 14931, 15210, 15405, 16590, 17745, 18486, 21294, 21330, 21567, 22815, 24570, 24885, 26702, 27729, 29862, 30810, 31941, 35490, 35945, 40053, 43134, 45630, 46215, 49770, 53235, 55458, 63882, 64701, 66755, 71890, 74655, 80106, 92430, 93457, 106470, 107835, 120159, 129402, 133510, 138645, 149310, 159705, 186914, 194103, 200265, 215670, 240318, 277290, 280371, 319410, 323505, 360477, 388206, 400530, 467285, 560742, 600795, 647010, 720954, 841113, 934570, 970515, 1201590, 1401855, 1682226, 1802385, 1941030, 2523339, 2803710, 3604770, 4205565, 5046678, 8411130, 12616695, 25233390]

約数ペア:

[(1, 25233390), (2, 12616695), (3, 8411130), (5, 5046678), (6, 4205565), (7, 3604770), (9, 2803710), (10, 2523339), (13, 1941030), (14, 1802385), (15, 1682226), (18, 1401855), (21, 1201590), (26, 970515), (27, 934570), (30, 841113), (35, 720954), (39, 647010), (42, 600795), (45, 560742), (54, 467285), (63, 400530), (65, 388206), (70, 360477), (78, 323505), (79, 319410), (90, 280371), (91, 277290), (105, 240318), (117, 215670), (126, 200265), (130, 194103), (135, 186914), (158, 159705), (169, 149310), (182, 138645), (189, 133510), (195, 129402), (210, 120159), (234, 107835), (237, 106470), (270, 93457), (273, 92430), (315, 80106), (338, 74655), (351, 71890), (378, 66755), (390, 64701), (395, 63882), (455, 55458), (474, 53235), (507, 49770), (546, 46215), (553, 45630), (585, 43134), (630, 40053), (702, 35945), (711, 35490), (790, 31941), (819, 30810), (845, 29862), (910, 27729), (945, 26702), (1014, 24885), (1027, 24570), (1106, 22815), (1170, 21567), (1183, 21330), (1185, 21294), (1365, 18486), (1422, 17745), (1521, 16590), (1638, 15405), (1659, 15210), (1690, 14931), (1755, 14378), (1890, 13351), (2054, 12285), (2133, 11830), (2366, 10665), (2370, 10647), (2457, 10270), (2535, 9954), (2730, 9243), (2765, 9126), (3042, 8295), (3081, 8190), (3318, 7605), (3510, 7189), (3549, 7110), (3555, 7098), (4095, 6162), (4266, 5915), (4563, 5530), (4914, 5135), (4977, 5070)]