186570120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 661478400

約数和(自身を除く): 474908280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 43, 44, 55, 57, 60, 66, 76, 86, 88, 95, 110, 114, 120, 129, 132, 152, 165, 172, 173, 190, 209, 215, 220, 228, 258, 264, 285, 330, 344, 346, 380, 418, 430, 440, 456, 473, 516, 519, 570, 627, 645, 660, 692, 760, 817, 836, 860, 865, 946, 1032, 1038, 1045, 1140, 1254, 1290, 1320, 1384, 1419, 1634, 1672, 1720, 1730, 1892, 1903, 2076, 2090, 2280, 2365, 2451, 2508, 2580, 2595, 2838, 3135, 3268, 3287, 3460, 3784, 3806, 4085, 4152, 4180, 4730, 4902, 5016, 5160, 5190, 5676, 5709, 6270, 6536, 6574, 6920, 7095, 7439, 7612, 8170, 8360, 8987, 9460, 9515, 9804, 9861, 10380, 11352, 11418, 12255, 12540, 13148, 14190, 14878, 15224, 16340, 16435, 17974, 18920, 19030, 19608, 19722, 20760, 22317, 22836, 24510, 25080, 26296, 26961, 28380, 28545, 29756, 32680, 32870, 35948, 36157, 37195, 38060, 39444, 44634, 44935, 45672, 49020, 49305, 53922, 56760, 57090, 59512, 65740, 71896, 72314, 74390, 76120, 78888, 81829, 89268, 89870, 98040, 98610, 107844, 108471, 111585, 114180, 131480, 134805, 141341, 144628, 148780, 163658, 178536, 179740, 180785, 197220, 215688, 216942, 223170, 228360, 245487, 269610, 282682, 289256, 297560, 327316, 359480, 361570, 394440, 409145, 424023, 433884, 446340, 490974, 539220, 542355, 565364, 654632, 706705, 723140, 818290, 848046, 867768, 892680, 981948, 1078440, 1084710, 1130728, 1227435, 1413410, 1446280, 1554751, 1636580, 1696092, 1963896, 2120115, 2169420, 2454870, 2826820, 3109502, 3273160, 3392184, 4240230, 4338840, 4664253, 4909740, 5653640, 6219004, 7773755, 8480460, 9328506, 9819480, 12438008, 15547510, 16960920, 18657012, 23321265, 31095020, 37314024, 46642530, 62190040, 93285060, 186570120]

約数ペア:

[(1, 186570120), (2, 93285060), (3, 62190040), (4, 46642530), (5, 37314024), (6, 31095020), (8, 23321265), (10, 18657012), (11, 16960920), (12, 15547510), (15, 12438008), (19, 9819480), (20, 9328506), (22, 8480460), (24, 7773755), (30, 6219004), (33, 5653640), (38, 4909740), (40, 4664253), (43, 4338840), (44, 4240230), (55, 3392184), (57, 3273160), (60, 3109502), (66, 2826820), (76, 2454870), (86, 2169420), (88, 2120115), (95, 1963896), (110, 1696092), (114, 1636580), (120, 1554751), (129, 1446280), (132, 1413410), (152, 1227435), (165, 1130728), (172, 1084710), (173, 1078440), (190, 981948), (209, 892680), (215, 867768), (220, 848046), (228, 818290), (258, 723140), (264, 706705), (285, 654632), (330, 565364), (344, 542355), (346, 539220), (380, 490974), (418, 446340), (430, 433884), (440, 424023), (456, 409145), (473, 394440), (516, 361570), (519, 359480), (570, 327316), (627, 297560), (645, 289256), (660, 282682), (692, 269610), (760, 245487), (817, 228360), (836, 223170), (860, 216942), (865, 215688), (946, 197220), (1032, 180785), (1038, 179740), (1045, 178536), (1140, 163658), (1254, 148780), (1290, 144628), (1320, 141341), (1384, 134805), (1419, 131480), (1634, 114180), (1672, 111585), (1720, 108471), (1730, 107844), (1892, 98610), (1903, 98040), (2076, 89870), (2090, 89268), (2280, 81829), (2365, 78888), (2451, 76120), (2508, 74390), (2580, 72314), (2595, 71896), (2838, 65740), (3135, 59512), (3268, 57090), (3287, 56760), (3460, 53922), (3784, 49305), (3806, 49020), (4085, 45672), (4152, 44935), (4180, 44634), (4730, 39444), (4902, 38060), (5016, 37195), (5160, 36157), (5190, 35948), (5676, 32870), (5709, 32680), (6270, 29756), (6536, 28545), (6574, 28380), (6920, 26961), (7095, 26296), (7439, 25080), (7612, 24510), (8170, 22836), (8360, 22317), (8987, 20760), (9460, 19722), (9515, 19608), (9804, 19030), (9861, 18920), (10380, 17974), (11352, 16435), (11418, 16340), (12255, 15224), (12540, 14878), (13148, 14190)]