210052969740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{128761}}^1$

素因数の和:128854

約数の個数: 240

約数和(自身を含む): 706717962720

約数和(自身を除く): 496664992980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 81, 90, 95, 106, 108, 114, 135, 159, 162, 171, 180, 190, 212, 228, 265, 270, 285, 318, 324, 342, 380, 405, 477, 513, 530, 540, 570, 636, 684, 795, 810, 855, 954, 1007, 1026, 1060, 1140, 1431, 1539, 1590, 1620, 1710, 1908, 2014, 2052, 2385, 2565, 2862, 3021, 3078, 3180, 3420, 4028, 4293, 4770, 5035, 5130, 5724, 6042, 6156, 7155, 7695, 8586, 9063, 9540, 10070, 10260, 12084, 14310, 15105, 15390, 17172, 18126, 20140, 21465, 27189, 28620, 30210, 30780, 36252, 42930, 45315, 54378, 60420, 81567, 85860, 90630, 108756, 128761, 135945, 163134, 181260, 257522, 271890, 326268, 386283, 407835, 515044, 543780, 643805, 772566, 815670, 1158849, 1287610, 1545132, 1631340, 1931415, 2317698, 2446459, 2575220, 3476547, 3862830, 4635396, 4892918, 5794245, 6824333, 6953094, 7339377, 7725660, 9785836, 10429641, 11588490, 12232295, 13648666, 13906188, 14678754, 17382735, 20472999, 20859282, 22018131, 23176980, 24464590, 27297332, 29357508, 34121665, 34765470, 36696885, 40945998, 41718564, 44036262, 48929180, 52148205, 61418997, 66054393, 68243330, 69530940, 73393770, 81891996, 88072524, 102364995, 104296410, 110090655, 122837994, 129662327, 132108786, 136486660, 146787540, 184256991, 198163179, 204729990, 208592820, 220181310, 245675988, 259324654, 264217572, 307094985, 330271965, 368513982, 388986981, 396326358, 409459980, 440362620, 518649308, 552770973, 614189970, 648311635, 660543930, 737027964, 777973962, 792652716, 921284955, 990815895, 1105541946, 1166960943, 1228379940, 1296623270, 1321087860, 1555947924, 1842569910, 1944934905, 1981631790, 2211083892, 2333921886, 2593246540, 2763854865, 3500882829, 3685139820, 3889869810, 3963263580, 4667843772, 5527709730, 5834804715, 7001765658, 7779739620, 10502648487, 11055419460, 11669609430, 14003531316, 17504414145, 21005296974, 23339218860, 35008828290, 42010593948, 52513242435, 70017656580, 105026484870, 210052969740]

約数ペア:

[(1, 210052969740), (2, 105026484870), (3, 70017656580), (4, 52513242435), (5, 42010593948), (6, 35008828290), (9, 23339218860), (10, 21005296974), (12, 17504414145), (15, 14003531316), (18, 11669609430), (19, 11055419460), (20, 10502648487), (27, 7779739620), (30, 7001765658), (36, 5834804715), (38, 5527709730), (45, 4667843772), (53, 3963263580), (54, 3889869810), (57, 3685139820), (60, 3500882829), (76, 2763854865), (81, 2593246540), (90, 2333921886), (95, 2211083892), (106, 1981631790), (108, 1944934905), (114, 1842569910), (135, 1555947924), (159, 1321087860), (162, 1296623270), (171, 1228379940), (180, 1166960943), (190, 1105541946), (212, 990815895), (228, 921284955), (265, 792652716), (270, 777973962), (285, 737027964), (318, 660543930), (324, 648311635), (342, 614189970), (380, 552770973), (405, 518649308), (477, 440362620), (513, 409459980), (530, 396326358), (540, 388986981), (570, 368513982), (636, 330271965), (684, 307094985), (795, 264217572), (810, 259324654), (855, 245675988), (954, 220181310), (1007, 208592820), (1026, 204729990), (1060, 198163179), (1140, 184256991), (1431, 146787540), (1539, 136486660), (1590, 132108786), (1620, 129662327), (1710, 122837994), (1908, 110090655), (2014, 104296410), (2052, 102364995), (2385, 88072524), (2565, 81891996), (2862, 73393770), (3021, 69530940), (3078, 68243330), (3180, 66054393), (3420, 61418997), (4028, 52148205), (4293, 48929180), (4770, 44036262), (5035, 41718564), (5130, 40945998), (5724, 36696885), (6042, 34765470), (6156, 34121665), (7155, 29357508), (7695, 27297332), (8586, 24464590), (9063, 23176980), (9540, 22018131), (10070, 20859282), (10260, 20472999), (12084, 17382735), (14310, 14678754), (15105, 13906188), (15390, 13648666), (17172, 12232295), (18126, 11588490), (20140, 10429641), (21465, 9785836), (27189, 7725660), (28620, 7339377), (30210, 6953094), (30780, 6824333), (36252, 5794245), (42930, 4892918), (45315, 4635396), (54378, 3862830), (60420, 3476547), (81567, 2575220), (85860, 2446459), (90630, 2317698), (108756, 1931415), (128761, 1631340), (135945, 1545132), (163134, 1287610), (181260, 1158849), (257522, 815670), (271890, 772566), (326268, 643805), (386283, 543780), (407835, 515044)]