186913260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 645765120

約数和(自身を除く): 458851860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 41, 43, 45, 57, 60, 62, 76, 82, 86, 90, 93, 95, 114, 123, 124, 129, 155, 164, 171, 172, 180, 186, 190, 205, 215, 228, 246, 258, 279, 285, 310, 342, 369, 372, 380, 387, 410, 430, 465, 492, 516, 558, 570, 589, 615, 620, 645, 684, 738, 774, 779, 817, 820, 855, 860, 930, 1116, 1140, 1178, 1230, 1271, 1290, 1333, 1395, 1476, 1548, 1558, 1634, 1710, 1763, 1767, 1845, 1860, 1935, 2337, 2356, 2451, 2460, 2542, 2580, 2666, 2790, 2945, 3116, 3268, 3420, 3526, 3534, 3690, 3813, 3870, 3895, 3999, 4085, 4674, 4902, 5084, 5289, 5301, 5332, 5580, 5890, 6355, 6665, 7011, 7052, 7068, 7353, 7380, 7626, 7740, 7790, 7998, 8170, 8815, 8835, 9348, 9804, 10578, 10602, 11439, 11685, 11780, 11997, 12255, 12710, 13330, 14022, 14706, 15252, 15580, 15867, 15996, 16340, 17630, 17670, 19065, 19995, 21156, 21204, 22878, 23370, 23994, 24149, 24510, 25327, 25420, 26445, 26505, 26660, 28044, 29412, 31734, 33497, 35055, 35260, 35340, 36765, 38130, 39990, 45756, 46740, 47988, 48298, 49020, 50654, 52890, 53010, 54653, 57195, 59985, 63468, 66994, 70110, 72447, 73530, 75981, 76260, 79335, 79980, 96596, 100491, 101308, 105780, 106020, 109306, 114390, 119970, 120745, 126635, 133988, 140220, 144894, 147060, 151962, 158670, 163959, 167485, 200982, 217341, 218612, 227943, 228780, 239940, 241490, 253270, 273265, 289788, 301473, 303924, 317340, 327918, 334970, 362235, 379905, 401964, 434682, 455886, 482980, 491877, 502455, 506540, 546530, 602946, 655836, 669940, 724470, 759810, 819795, 869364, 911772, 983754, 1004910, 1038407, 1086705, 1093060, 1139715, 1205892, 1448940, 1507365, 1519620, 1639590, 1967508, 2009820, 2076814, 2173410, 2279430, 2459385, 3014730, 3115221, 3279180, 4153628, 4346820, 4558860, 4918770, 5192035, 6029460, 6230442, 9345663, 9837540, 10384070, 12460884, 15576105, 18691326, 20768140, 31152210, 37382652, 46728315, 62304420, 93456630, 186913260]

約数ペア:

[(1, 186913260), (2, 93456630), (3, 62304420), (4, 46728315), (5, 37382652), (6, 31152210), (9, 20768140), (10, 18691326), (12, 15576105), (15, 12460884), (18, 10384070), (19, 9837540), (20, 9345663), (30, 6230442), (31, 6029460), (36, 5192035), (38, 4918770), (41, 4558860), (43, 4346820), (45, 4153628), (57, 3279180), (60, 3115221), (62, 3014730), (76, 2459385), (82, 2279430), (86, 2173410), (90, 2076814), (93, 2009820), (95, 1967508), (114, 1639590), (123, 1519620), (124, 1507365), (129, 1448940), (155, 1205892), (164, 1139715), (171, 1093060), (172, 1086705), (180, 1038407), (186, 1004910), (190, 983754), (205, 911772), (215, 869364), (228, 819795), (246, 759810), (258, 724470), (279, 669940), (285, 655836), (310, 602946), (342, 546530), (369, 506540), (372, 502455), (380, 491877), (387, 482980), (410, 455886), (430, 434682), (465, 401964), (492, 379905), (516, 362235), (558, 334970), (570, 327918), (589, 317340), (615, 303924), (620, 301473), (645, 289788), (684, 273265), (738, 253270), (774, 241490), (779, 239940), (817, 228780), (820, 227943), (855, 218612), (860, 217341), (930, 200982), (1116, 167485), (1140, 163959), (1178, 158670), (1230, 151962), (1271, 147060), (1290, 144894), (1333, 140220), (1395, 133988), (1476, 126635), (1548, 120745), (1558, 119970), (1634, 114390), (1710, 109306), (1763, 106020), (1767, 105780), (1845, 101308), (1860, 100491), (1935, 96596), (2337, 79980), (2356, 79335), (2451, 76260), (2460, 75981), (2542, 73530), (2580, 72447), (2666, 70110), (2790, 66994), (2945, 63468), (3116, 59985), (3268, 57195), (3420, 54653), (3526, 53010), (3534, 52890), (3690, 50654), (3813, 49020), (3870, 48298), (3895, 47988), (3999, 46740), (4085, 45756), (4674, 39990), (4902, 38130), (5084, 36765), (5289, 35340), (5301, 35260), (5332, 35055), (5580, 33497), (5890, 31734), (6355, 29412), (6665, 28044), (7011, 26660), (7052, 26505), (7068, 26445), (7353, 25420), (7380, 25327), (7626, 24510), (7740, 24149), (7790, 23994), (7998, 23370), (8170, 22878), (8815, 21204), (8835, 21156), (9348, 19995), (9804, 19065), (10578, 17670), (10602, 17630), (11439, 16340), (11685, 15996), (11780, 15867), (11997, 15580), (12255, 15252), (12710, 14706), (13330, 14022)]