152235720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1589

約数の個数: 256

約数和(自身を含む): 624960000

約数和(自身を除く): 472724280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1549, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3098, 3276, 3510, 3640, 3780, 4095, 4647, 4680, 4914, 5460, 6196, 6552, 7020, 7560, 7745, 8190, 9294, 9828, 10843, 10920, 12285, 12392, 13941, 14040, 15490, 16380, 18588, 19656, 20137, 21686, 23235, 24570, 27882, 30980, 32529, 32760, 37176, 40274, 41823, 43372, 46470, 49140, 54215, 55764, 60411, 61960, 65058, 69705, 80548, 83646, 86744, 92940, 97587, 98280, 100685, 108430, 111528, 120822, 130116, 139410, 140959, 161096, 162645, 167292, 181233, 185880, 195174, 201370, 209115, 216860, 241644, 260232, 278820, 281918, 292761, 302055, 325290, 334584, 362466, 390348, 402740, 418230, 422877, 433720, 483288, 487935, 543699, 557640, 563836, 585522, 604110, 650580, 704795, 724932, 780696, 805480, 836460, 845754, 906165, 975870, 1087398, 1127672, 1171044, 1208220, 1268631, 1301160, 1409590, 1449864, 1463805, 1672920, 1691508, 1812330, 1951740, 2114385, 2174796, 2342088, 2416440, 2537262, 2718495, 2819180, 2927610, 3383016, 3624660, 3805893, 3903480, 4228770, 4349592, 5074524, 5436990, 5638360, 5855220, 6343155, 7249320, 7611786, 8457540, 10149048, 10873980, 11710440, 12686310, 15223572, 16915080, 19029465, 21747960, 25372620, 30447144, 38058930, 50745240, 76117860, 152235720]

約数ペア:

[(1, 152235720), (2, 76117860), (3, 50745240), (4, 38058930), (5, 30447144), (6, 25372620), (7, 21747960), (8, 19029465), (9, 16915080), (10, 15223572), (12, 12686310), (13, 11710440), (14, 10873980), (15, 10149048), (18, 8457540), (20, 7611786), (21, 7249320), (24, 6343155), (26, 5855220), (27, 5638360), (28, 5436990), (30, 5074524), (35, 4349592), (36, 4228770), (39, 3903480), (40, 3805893), (42, 3624660), (45, 3383016), (52, 2927610), (54, 2819180), (56, 2718495), (60, 2537262), (63, 2416440), (65, 2342088), (70, 2174796), (72, 2114385), (78, 1951740), (84, 1812330), (90, 1691508), (91, 1672920), (104, 1463805), (105, 1449864), (108, 1409590), (117, 1301160), (120, 1268631), (126, 1208220), (130, 1171044), (135, 1127672), (140, 1087398), (156, 975870), (168, 906165), (180, 845754), (182, 836460), (189, 805480), (195, 780696), (210, 724932), (216, 704795), (234, 650580), (252, 604110), (260, 585522), (270, 563836), (273, 557640), (280, 543699), (312, 487935), (315, 483288), (351, 433720), (360, 422877), (364, 418230), (378, 402740), (390, 390348), (420, 362466), (455, 334584), (468, 325290), (504, 302055), (520, 292761), (540, 281918), (546, 278820), (585, 260232), (630, 241644), (702, 216860), (728, 209115), (756, 201370), (780, 195174), (819, 185880), (840, 181233), (910, 167292), (936, 162645), (945, 161096), (1080, 140959), (1092, 139410), (1170, 130116), (1260, 120822), (1365, 111528), (1404, 108430), (1512, 100685), (1549, 98280), (1560, 97587), (1638, 92940), (1755, 86744), (1820, 83646), (1890, 80548), (2184, 69705), (2340, 65058), (2457, 61960), (2520, 60411), (2730, 55764), (2808, 54215), (3098, 49140), (3276, 46470), (3510, 43372), (3640, 41823), (3780, 40274), (4095, 37176), (4647, 32760), (4680, 32529), (4914, 30980), (5460, 27882), (6196, 24570), (6552, 23235), (7020, 21686), (7560, 20137), (7745, 19656), (8190, 18588), (9294, 16380), (9828, 15490), (10843, 14040), (10920, 13941), (12285, 12392)]