373421160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{21169}}^1$

素因数の和:21200

約数の個数: 144

約数和(自身を含む): 1411827300

約数和(自身を除く): 1038406140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 21169, 42338, 63507, 84676, 105845, 127014, 148183, 169352, 190521, 211690, 254028, 296366, 317535, 381042, 423380, 444549, 508056, 592732, 635070, 740915, 762084, 846760, 889098, 952605, 1037281, 1185464, 1270140, 1333647, 1481830, 1524168, 1778196, 1905210, 2074562, 2222745, 2540280, 2667294, 2963660, 3111843, 3556392, 3810420, 4149124, 4445490, 5186405, 5334588, 5927320, 6223686, 6668235, 7620840, 8298248, 8890980, 9335529, 10372810, 10669176, 12447372, 13336470, 15559215, 17781960, 18671058, 20745620, 24894744, 26672940, 31118430, 37342116, 41491240, 46677645, 53345880, 62236860, 74684232, 93355290, 124473720, 186710580, 373421160]

約数ペア:

[(1, 373421160), (2, 186710580), (3, 124473720), (4, 93355290), (5, 74684232), (6, 62236860), (7, 53345880), (8, 46677645), (9, 41491240), (10, 37342116), (12, 31118430), (14, 26672940), (15, 24894744), (18, 20745620), (20, 18671058), (21, 17781960), (24, 15559215), (28, 13336470), (30, 12447372), (35, 10669176), (36, 10372810), (40, 9335529), (42, 8890980), (45, 8298248), (49, 7620840), (56, 6668235), (60, 6223686), (63, 5927320), (70, 5334588), (72, 5186405), (84, 4445490), (90, 4149124), (98, 3810420), (105, 3556392), (120, 3111843), (126, 2963660), (140, 2667294), (147, 2540280), (168, 2222745), (180, 2074562), (196, 1905210), (210, 1778196), (245, 1524168), (252, 1481830), (280, 1333647), (294, 1270140), (315, 1185464), (360, 1037281), (392, 952605), (420, 889098), (441, 846760), (490, 762084), (504, 740915), (588, 635070), (630, 592732), (735, 508056), (840, 444549), (882, 423380), (980, 381042), (1176, 317535), (1260, 296366), (1470, 254028), (1764, 211690), (1960, 190521), (2205, 169352), (2520, 148183), (2940, 127014), (3528, 105845), (4410, 84676), (5880, 63507), (8820, 42338), (17640, 21169)]