152553240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 256

約数和(自身を含む): 615859200

約数和(自身を除く): 463305960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1187, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2374, 2380, 2520, 2856, 3060, 3213, 3561, 3570, 3672, 3780, 4284, 4590, 4748, 4760, 5355, 5935, 6120, 6426, 7122, 7140, 7560, 8309, 8568, 9180, 9496, 10683, 10710, 11870, 12852, 14244, 14280, 16065, 16618, 17805, 18360, 20179, 21366, 21420, 23740, 24927, 25704, 28488, 32049, 32130, 33236, 35610, 40358, 41545, 42732, 42840, 47480, 49854, 53415, 60537, 64098, 64260, 66472, 71220, 74781, 80716, 83090, 85464, 99708, 100895, 106830, 121074, 124635, 128196, 128520, 141253, 142440, 149562, 160245, 161432, 166180, 181611, 199416, 201790, 213660, 224343, 242148, 249270, 256392, 282506, 299124, 302685, 320490, 332360, 363222, 373905, 403580, 423759, 427320, 448686, 484296, 498540, 544833, 565012, 598248, 605370, 640980, 706265, 726444, 747810, 807160, 847518, 897372, 908055, 997080, 1089666, 1121715, 1130024, 1210740, 1271277, 1281960, 1412530, 1452888, 1495620, 1695036, 1794744, 1816110, 2118795, 2179332, 2243430, 2421480, 2542554, 2724165, 2825060, 2991240, 3390072, 3632220, 3813831, 4237590, 4358664, 4486860, 5085108, 5448330, 5650120, 6356385, 7264440, 7627662, 8475180, 8973720, 10170216, 10896660, 12712770, 15255324, 16950360, 19069155, 21793320, 25425540, 30510648, 38138310, 50851080, 76276620, 152553240]

約数ペア:

[(1, 152553240), (2, 76276620), (3, 50851080), (4, 38138310), (5, 30510648), (6, 25425540), (7, 21793320), (8, 19069155), (9, 16950360), (10, 15255324), (12, 12712770), (14, 10896660), (15, 10170216), (17, 8973720), (18, 8475180), (20, 7627662), (21, 7264440), (24, 6356385), (27, 5650120), (28, 5448330), (30, 5085108), (34, 4486860), (35, 4358664), (36, 4237590), (40, 3813831), (42, 3632220), (45, 3390072), (51, 2991240), (54, 2825060), (56, 2724165), (60, 2542554), (63, 2421480), (68, 2243430), (70, 2179332), (72, 2118795), (84, 1816110), (85, 1794744), (90, 1695036), (102, 1495620), (105, 1452888), (108, 1412530), (119, 1281960), (120, 1271277), (126, 1210740), (135, 1130024), (136, 1121715), (140, 1089666), (153, 997080), (168, 908055), (170, 897372), (180, 847518), (189, 807160), (204, 747810), (210, 726444), (216, 706265), (238, 640980), (252, 605370), (255, 598248), (270, 565012), (280, 544833), (306, 498540), (315, 484296), (340, 448686), (357, 427320), (360, 423759), (378, 403580), (408, 373905), (420, 363222), (459, 332360), (476, 320490), (504, 302685), (510, 299124), (540, 282506), (595, 256392), (612, 249270), (630, 242148), (680, 224343), (714, 213660), (756, 201790), (765, 199416), (840, 181611), (918, 166180), (945, 161432), (952, 160245), (1020, 149562), (1071, 142440), (1080, 141253), (1187, 128520), (1190, 128196), (1224, 124635), (1260, 121074), (1428, 106830), (1512, 100895), (1530, 99708), (1785, 85464), (1836, 83090), (1890, 80716), (2040, 74781), (2142, 71220), (2295, 66472), (2374, 64260), (2380, 64098), (2520, 60537), (2856, 53415), (3060, 49854), (3213, 47480), (3561, 42840), (3570, 42732), (3672, 41545), (3780, 40358), (4284, 35610), (4590, 33236), (4748, 32130), (4760, 32049), (5355, 28488), (5935, 25704), (6120, 24927), (6426, 23740), (7122, 21420), (7140, 21366), (7560, 20179), (8309, 18360), (8568, 17805), (9180, 16618), (9496, 16065), (10683, 14280), (10710, 14244), (11870, 12852)]