99153720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{101}}^2$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 337526280

約数和(自身を除く): 238372560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 243, 270, 303, 324, 360, 404, 405, 486, 505, 540, 606, 648, 808, 810, 909, 972, 1010, 1080, 1212, 1215, 1515, 1620, 1818, 1944, 2020, 2424, 2430, 2727, 3030, 3240, 3636, 4040, 4545, 4860, 5454, 6060, 7272, 8181, 9090, 9720, 10201, 10908, 12120, 13635, 16362, 18180, 20402, 21816, 24543, 27270, 30603, 32724, 36360, 40804, 40905, 49086, 51005, 54540, 61206, 65448, 81608, 81810, 91809, 98172, 102010, 109080, 122412, 122715, 153015, 163620, 183618, 196344, 204020, 244824, 245430, 275427, 306030, 327240, 367236, 408040, 459045, 490860, 550854, 612060, 734472, 826281, 918090, 981720, 1101708, 1224120, 1377135, 1652562, 1836180, 2203416, 2478843, 2754270, 3305124, 3672360, 4131405, 4957686, 5508540, 6610248, 8262810, 9915372, 11017080, 12394215, 16525620, 19830744, 24788430, 33051240, 49576860, 99153720]

約数ペア:

[(1, 99153720), (2, 49576860), (3, 33051240), (4, 24788430), (5, 19830744), (6, 16525620), (8, 12394215), (9, 11017080), (10, 9915372), (12, 8262810), (15, 6610248), (18, 5508540), (20, 4957686), (24, 4131405), (27, 3672360), (30, 3305124), (36, 2754270), (40, 2478843), (45, 2203416), (54, 1836180), (60, 1652562), (72, 1377135), (81, 1224120), (90, 1101708), (101, 981720), (108, 918090), (120, 826281), (135, 734472), (162, 612060), (180, 550854), (202, 490860), (216, 459045), (243, 408040), (270, 367236), (303, 327240), (324, 306030), (360, 275427), (404, 245430), (405, 244824), (486, 204020), (505, 196344), (540, 183618), (606, 163620), (648, 153015), (808, 122715), (810, 122412), (909, 109080), (972, 102010), (1010, 98172), (1080, 91809), (1212, 81810), (1215, 81608), (1515, 65448), (1620, 61206), (1818, 54540), (1944, 51005), (2020, 49086), (2424, 40905), (2430, 40804), (2727, 36360), (3030, 32724), (3240, 30603), (3636, 27270), (4040, 24543), (4545, 21816), (4860, 20402), (5454, 18180), (6060, 16362), (7272, 13635), (8181, 12120), (9090, 10908), (9720, 10201)]