173367540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 549669120

約数和(自身を除く): 376301580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1039, 1236, 1545, 1620, 1854, 2060, 2078, 2781, 3090, 3117, 3708, 4156, 4635, 5195, 5562, 6180, 6234, 8343, 9270, 9351, 10390, 11124, 12468, 13905, 15585, 16686, 18540, 18702, 20780, 27810, 28053, 31170, 33372, 37404, 41715, 46755, 55620, 56106, 62340, 83430, 84159, 93510, 107017, 112212, 140265, 166860, 168318, 187020, 214034, 280530, 321051, 336636, 420795, 428068, 535085, 561060, 642102, 841590, 963153, 1070170, 1284204, 1605255, 1683180, 1926306, 2140340, 2889459, 3210510, 3852612, 4815765, 5778918, 6421020, 8668377, 9631530, 11557836, 14447295, 17336754, 19263060, 28894590, 34673508, 43341885, 57789180, 86683770, 173367540]

約数ペア:

[(1, 173367540), (2, 86683770), (3, 57789180), (4, 43341885), (5, 34673508), (6, 28894590), (9, 19263060), (10, 17336754), (12, 14447295), (15, 11557836), (18, 9631530), (20, 8668377), (27, 6421020), (30, 5778918), (36, 4815765), (45, 3852612), (54, 3210510), (60, 2889459), (81, 2140340), (90, 1926306), (103, 1683180), (108, 1605255), (135, 1284204), (162, 1070170), (180, 963153), (206, 841590), (270, 642102), (309, 561060), (324, 535085), (405, 428068), (412, 420795), (515, 336636), (540, 321051), (618, 280530), (810, 214034), (927, 187020), (1030, 168318), (1039, 166860), (1236, 140265), (1545, 112212), (1620, 107017), (1854, 93510), (2060, 84159), (2078, 83430), (2781, 62340), (3090, 56106), (3117, 55620), (3708, 46755), (4156, 41715), (4635, 37404), (5195, 33372), (5562, 31170), (6180, 28053), (6234, 27810), (8343, 20780), (9270, 18702), (9351, 18540), (10390, 16686), (11124, 15585), (12468, 13905)]