230703480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 192

約数和(自身を含む): 868008960

約数和(自身を除く): 637305480

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, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1103, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2206, 2324, 2490, 2520, 2905, 2988, 3309, 3320, 3486, 3735, 4412, 4648, 4980, 5229, 5515, 5810, 5976, 6618, 6972, 7470, 7721, 8715, 8824, 9927, 9960, 10458, 11030, 11620, 13236, 13944, 14940, 15442, 16545, 17430, 19854, 20916, 22060, 23163, 23240, 26145, 26472, 29880, 30884, 33090, 34860, 38605, 39708, 41832, 44120, 46326, 49635, 52290, 61768, 66180, 69489, 69720, 77210, 79416, 91549, 92652, 99270, 104580, 115815, 132360, 138978, 154420, 183098, 185304, 198540, 209160, 231630, 274647, 277956, 308840, 347445, 366196, 397080, 457745, 463260, 549294, 555912, 640843, 694890, 732392, 823941, 915490, 926520, 1098588, 1281686, 1373235, 1389780, 1647882, 1830980, 1922529, 2197176, 2563372, 2746470, 2779560, 3204215, 3295764, 3661960, 3845058, 4119705, 5126744, 5492940, 5767587, 6408430, 6591528, 7690116, 8239410, 9612645, 10985880, 11535174, 12816860, 15380232, 16478820, 19225290, 23070348, 25633720, 28837935, 32957640, 38450580, 46140696, 57675870, 76901160, 115351740, 230703480]

約数ペア:

[(1, 230703480), (2, 115351740), (3, 76901160), (4, 57675870), (5, 46140696), (6, 38450580), (7, 32957640), (8, 28837935), (9, 25633720), (10, 23070348), (12, 19225290), (14, 16478820), (15, 15380232), (18, 12816860), (20, 11535174), (21, 10985880), (24, 9612645), (28, 8239410), (30, 7690116), (35, 6591528), (36, 6408430), (40, 5767587), (42, 5492940), (45, 5126744), (56, 4119705), (60, 3845058), (63, 3661960), (70, 3295764), (72, 3204215), (83, 2779560), (84, 2746470), (90, 2563372), (105, 2197176), (120, 1922529), (126, 1830980), (140, 1647882), (166, 1389780), (168, 1373235), (180, 1281686), (210, 1098588), (249, 926520), (252, 915490), (280, 823941), (315, 732392), (332, 694890), (360, 640843), (415, 555912), (420, 549294), (498, 463260), (504, 457745), (581, 397080), (630, 366196), (664, 347445), (747, 308840), (830, 277956), (840, 274647), (996, 231630), (1103, 209160), (1162, 198540), (1245, 185304), (1260, 183098), (1494, 154420), (1660, 138978), (1743, 132360), (1992, 115815), (2206, 104580), (2324, 99270), (2490, 92652), (2520, 91549), (2905, 79416), (2988, 77210), (3309, 69720), (3320, 69489), (3486, 66180), (3735, 61768), (4412, 52290), (4648, 49635), (4980, 46326), (5229, 44120), (5515, 41832), (5810, 39708), (5976, 38605), (6618, 34860), (6972, 33090), (7470, 30884), (7721, 29880), (8715, 26472), (8824, 26145), (9927, 23240), (9960, 23163), (10458, 22060), (11030, 20916), (11620, 19854), (13236, 17430), (13944, 16545), (14940, 15442)]