234818280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 846251640

約数和(自身を除く): 611433360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 61, 68, 72, 74, 85, 90, 102, 111, 120, 122, 136, 148, 153, 170, 180, 183, 185, 204, 222, 244, 255, 289, 296, 305, 306, 333, 340, 360, 366, 370, 408, 444, 488, 510, 549, 555, 578, 610, 612, 629, 666, 680, 732, 740, 765, 867, 888, 915, 1020, 1037, 1098, 1110, 1156, 1220, 1224, 1258, 1332, 1445, 1464, 1480, 1530, 1665, 1734, 1830, 1887, 2040, 2074, 2196, 2220, 2257, 2312, 2440, 2516, 2601, 2664, 2745, 2890, 3060, 3111, 3145, 3330, 3468, 3660, 3774, 4148, 4335, 4392, 4440, 4514, 5032, 5185, 5202, 5490, 5661, 5780, 6120, 6222, 6290, 6660, 6771, 6936, 7320, 7548, 8296, 8670, 9028, 9333, 9435, 10370, 10404, 10693, 10980, 11285, 11322, 11560, 12444, 12580, 13005, 13320, 13542, 15096, 15555, 17340, 17629, 18056, 18666, 18870, 20313, 20740, 20808, 21386, 21960, 22570, 22644, 24888, 25160, 26010, 27084, 28305, 31110, 32079, 33855, 34680, 35258, 37332, 37740, 38369, 40626, 41480, 42772, 45140, 45288, 46665, 52020, 52887, 53465, 54168, 56610, 62220, 64158, 67710, 70516, 74664, 75480, 76738, 81252, 85544, 88145, 90280, 93330, 96237, 101565, 104040, 105774, 106930, 113220, 115107, 124440, 128316, 135420, 141032, 153476, 158661, 160395, 162504, 176290, 186660, 191845, 192474, 203130, 211548, 213860, 226440, 230214, 256632, 264435, 270840, 306952, 317322, 320790, 345321, 352580, 373320, 383690, 384948, 406260, 423096, 427720, 460428, 481185, 528870, 575535, 634644, 641580, 652273, 690642, 705160, 767380, 769896, 793305, 812520, 920856, 962370, 1057740, 1151070, 1269288, 1283160, 1304546, 1381284, 1534760, 1586610, 1726605, 1924740, 1956819, 2115480, 2302140, 2609092, 2762568, 3173220, 3261365, 3453210, 3849480, 3913638, 4604280, 5218184, 5870457, 6346440, 6522730, 6906420, 7827276, 9784095, 11740914, 13045460, 13812840, 15654552, 19568190, 23481828, 26090920, 29352285, 39136380, 46963656, 58704570, 78272760, 117409140, 234818280]

約数ペア:

[(1, 234818280), (2, 117409140), (3, 78272760), (4, 58704570), (5, 46963656), (6, 39136380), (8, 29352285), (9, 26090920), (10, 23481828), (12, 19568190), (15, 15654552), (17, 13812840), (18, 13045460), (20, 11740914), (24, 9784095), (30, 7827276), (34, 6906420), (36, 6522730), (37, 6346440), (40, 5870457), (45, 5218184), (51, 4604280), (60, 3913638), (61, 3849480), (68, 3453210), (72, 3261365), (74, 3173220), (85, 2762568), (90, 2609092), (102, 2302140), (111, 2115480), (120, 1956819), (122, 1924740), (136, 1726605), (148, 1586610), (153, 1534760), (170, 1381284), (180, 1304546), (183, 1283160), (185, 1269288), (204, 1151070), (222, 1057740), (244, 962370), (255, 920856), (289, 812520), (296, 793305), (305, 769896), (306, 767380), (333, 705160), (340, 690642), (360, 652273), (366, 641580), (370, 634644), (408, 575535), (444, 528870), (488, 481185), (510, 460428), (549, 427720), (555, 423096), (578, 406260), (610, 384948), (612, 383690), (629, 373320), (666, 352580), (680, 345321), (732, 320790), (740, 317322), (765, 306952), (867, 270840), (888, 264435), (915, 256632), (1020, 230214), (1037, 226440), (1098, 213860), (1110, 211548), (1156, 203130), (1220, 192474), (1224, 191845), (1258, 186660), (1332, 176290), (1445, 162504), (1464, 160395), (1480, 158661), (1530, 153476), (1665, 141032), (1734, 135420), (1830, 128316), (1887, 124440), (2040, 115107), (2074, 113220), (2196, 106930), (2220, 105774), (2257, 104040), (2312, 101565), (2440, 96237), (2516, 93330), (2601, 90280), (2664, 88145), (2745, 85544), (2890, 81252), (3060, 76738), (3111, 75480), (3145, 74664), (3330, 70516), (3468, 67710), (3660, 64158), (3774, 62220), (4148, 56610), (4335, 54168), (4392, 53465), (4440, 52887), (4514, 52020), (5032, 46665), (5185, 45288), (5202, 45140), (5490, 42772), (5661, 41480), (5780, 40626), (6120, 38369), (6222, 37740), (6290, 37332), (6660, 35258), (6771, 34680), (6936, 33855), (7320, 32079), (7548, 31110), (8296, 28305), (8670, 27084), (9028, 26010), (9333, 25160), (9435, 24888), (10370, 22644), (10404, 22570), (10693, 21960), (10980, 21386), (11285, 20808), (11322, 20740), (11560, 20313), (12444, 18870), (12580, 18666), (13005, 18056), (13320, 17629), (13542, 17340), (15096, 15555)]