27503070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 81423360

約数和(自身を除く): 53920290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 113, 114, 122, 133, 183, 190, 210, 226, 266, 285, 305, 339, 366, 399, 427, 565, 570, 610, 665, 678, 791, 798, 854, 915, 1130, 1159, 1281, 1330, 1582, 1695, 1830, 1995, 2135, 2147, 2318, 2373, 2562, 3390, 3477, 3955, 3990, 4270, 4294, 4746, 5795, 6405, 6441, 6893, 6954, 7910, 8113, 10735, 11590, 11865, 12810, 12882, 13786, 15029, 16226, 17385, 20679, 21470, 23730, 24339, 30058, 32205, 34465, 34770, 40565, 41358, 45087, 48251, 48678, 64410, 68930, 75145, 81130, 90174, 96502, 103395, 121695, 130967, 144753, 150290, 206790, 225435, 241255, 243390, 261934, 289506, 392901, 450870, 482510, 654835, 723765, 785802, 916769, 1309670, 1447530, 1833538, 1964505, 2750307, 3929010, 4583845, 5500614, 9167690, 13751535, 27503070]

約数ペア:

[(1, 27503070), (2, 13751535), (3, 9167690), (5, 5500614), (6, 4583845), (7, 3929010), (10, 2750307), (14, 1964505), (15, 1833538), (19, 1447530), (21, 1309670), (30, 916769), (35, 785802), (38, 723765), (42, 654835), (57, 482510), (61, 450870), (70, 392901), (95, 289506), (105, 261934), (113, 243390), (114, 241255), (122, 225435), (133, 206790), (183, 150290), (190, 144753), (210, 130967), (226, 121695), (266, 103395), (285, 96502), (305, 90174), (339, 81130), (366, 75145), (399, 68930), (427, 64410), (565, 48678), (570, 48251), (610, 45087), (665, 41358), (678, 40565), (791, 34770), (798, 34465), (854, 32205), (915, 30058), (1130, 24339), (1159, 23730), (1281, 21470), (1330, 20679), (1582, 17385), (1695, 16226), (1830, 15029), (1995, 13786), (2135, 12882), (2147, 12810), (2318, 11865), (2373, 11590), (2562, 10735), (3390, 8113), (3477, 7910), (3955, 6954), (3990, 6893), (4270, 6441), (4294, 6405), (4746, 5795)]