73443930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 142210470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 158, 190, 210, 233, 237, 266, 285, 395, 399, 466, 474, 553, 570, 665, 699, 790, 798, 1106, 1165, 1185, 1330, 1398, 1501, 1631, 1659, 1995, 2330, 2370, 2765, 3002, 3262, 3318, 3495, 3990, 4427, 4503, 4893, 5530, 6990, 7505, 8155, 8295, 8854, 9006, 9786, 10507, 13281, 15010, 16310, 16590, 18407, 21014, 22135, 22515, 24465, 26562, 30989, 31521, 36814, 44270, 45030, 48930, 52535, 55221, 61978, 63042, 66405, 92035, 92967, 105070, 110442, 128849, 132810, 154945, 157605, 184070, 185934, 257698, 276105, 309890, 315210, 349733, 386547, 464835, 552210, 644245, 699466, 773094, 929670, 1049199, 1288490, 1748665, 1932735, 2098398, 2448131, 3497330, 3865470, 4896262, 5245995, 7344393, 10491990, 12240655, 14688786, 24481310, 36721965, 73443930]

約数ペア:

[(1, 73443930), (2, 36721965), (3, 24481310), (5, 14688786), (6, 12240655), (7, 10491990), (10, 7344393), (14, 5245995), (15, 4896262), (19, 3865470), (21, 3497330), (30, 2448131), (35, 2098398), (38, 1932735), (42, 1748665), (57, 1288490), (70, 1049199), (79, 929670), (95, 773094), (105, 699466), (114, 644245), (133, 552210), (158, 464835), (190, 386547), (210, 349733), (233, 315210), (237, 309890), (266, 276105), (285, 257698), (395, 185934), (399, 184070), (466, 157605), (474, 154945), (553, 132810), (570, 128849), (665, 110442), (699, 105070), (790, 92967), (798, 92035), (1106, 66405), (1165, 63042), (1185, 61978), (1330, 55221), (1398, 52535), (1501, 48930), (1631, 45030), (1659, 44270), (1995, 36814), (2330, 31521), (2370, 30989), (2765, 26562), (3002, 24465), (3262, 22515), (3318, 22135), (3495, 21014), (3990, 18407), (4427, 16590), (4503, 16310), (4893, 15010), (5530, 13281), (6990, 10507), (7505, 9786), (8155, 9006), (8295, 8854)]