315132120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 1083643920

約数和(自身を除く): 768511800

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, 107, 108, 120, 135, 162, 180, 202, 214, 216, 243, 270, 303, 321, 324, 360, 404, 405, 428, 486, 505, 535, 540, 606, 642, 648, 729, 808, 810, 856, 909, 963, 972, 1010, 1070, 1080, 1212, 1215, 1284, 1458, 1515, 1605, 1620, 1818, 1926, 1944, 2020, 2140, 2424, 2430, 2568, 2727, 2889, 2916, 3030, 3210, 3240, 3636, 3645, 3852, 4040, 4280, 4545, 4815, 4860, 5454, 5778, 5832, 6060, 6420, 7272, 7290, 7704, 8181, 8667, 9090, 9630, 9720, 10807, 10908, 11556, 12120, 12840, 13635, 14445, 14580, 16362, 17334, 18180, 19260, 21614, 21816, 23112, 24543, 26001, 27270, 28890, 29160, 32421, 32724, 34668, 36360, 38520, 40905, 43228, 43335, 49086, 52002, 54035, 54540, 57780, 64842, 65448, 69336, 73629, 78003, 81810, 86456, 86670, 97263, 98172, 104004, 108070, 109080, 115560, 122715, 129684, 130005, 147258, 156006, 162105, 163620, 173340, 194526, 196344, 208008, 216140, 245430, 259368, 260010, 291789, 294516, 312012, 324210, 327240, 346680, 368145, 389052, 390015, 432280, 486315, 490860, 520020, 583578, 589032, 624024, 648420, 736290, 778104, 780030, 875367, 972630, 981720, 1040040, 1167156, 1296840, 1458945, 1472580, 1560060, 1750734, 1945260, 2334312, 2626101, 2917890, 2945160, 3120120, 3501468, 3890520, 4376835, 5252202, 5835780, 7002936, 7878303, 8753670, 10504404, 11671560, 13130505, 15756606, 17507340, 21008808, 26261010, 31513212, 35014680, 39391515, 52522020, 63026424, 78783030, 105044040, 157566060, 315132120]

約数ペア:

[(1, 315132120), (2, 157566060), (3, 105044040), (4, 78783030), (5, 63026424), (6, 52522020), (8, 39391515), (9, 35014680), (10, 31513212), (12, 26261010), (15, 21008808), (18, 17507340), (20, 15756606), (24, 13130505), (27, 11671560), (30, 10504404), (36, 8753670), (40, 7878303), (45, 7002936), (54, 5835780), (60, 5252202), (72, 4376835), (81, 3890520), (90, 3501468), (101, 3120120), (107, 2945160), (108, 2917890), (120, 2626101), (135, 2334312), (162, 1945260), (180, 1750734), (202, 1560060), (214, 1472580), (216, 1458945), (243, 1296840), (270, 1167156), (303, 1040040), (321, 981720), (324, 972630), (360, 875367), (404, 780030), (405, 778104), (428, 736290), (486, 648420), (505, 624024), (535, 589032), (540, 583578), (606, 520020), (642, 490860), (648, 486315), (729, 432280), (808, 390015), (810, 389052), (856, 368145), (909, 346680), (963, 327240), (972, 324210), (1010, 312012), (1070, 294516), (1080, 291789), (1212, 260010), (1215, 259368), (1284, 245430), (1458, 216140), (1515, 208008), (1605, 196344), (1620, 194526), (1818, 173340), (1926, 163620), (1944, 162105), (2020, 156006), (2140, 147258), (2424, 130005), (2430, 129684), (2568, 122715), (2727, 115560), (2889, 109080), (2916, 108070), (3030, 104004), (3210, 98172), (3240, 97263), (3636, 86670), (3645, 86456), (3852, 81810), (4040, 78003), (4280, 73629), (4545, 69336), (4815, 65448), (4860, 64842), (5454, 57780), (5778, 54540), (5832, 54035), (6060, 52002), (6420, 49086), (7272, 43335), (7290, 43228), (7704, 40905), (8181, 38520), (8667, 36360), (9090, 34668), (9630, 32724), (9720, 32421), (10807, 29160), (10908, 28890), (11556, 27270), (12120, 26001), (12840, 24543), (13635, 23112), (14445, 21816), (14580, 21614), (16362, 19260), (17334, 18180)]