124020780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 282404820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 130, 141, 156, 170, 188, 195, 199, 204, 221, 235, 255, 260, 282, 340, 390, 398, 442, 470, 510, 564, 597, 611, 663, 705, 780, 796, 799, 884, 940, 995, 1020, 1105, 1194, 1222, 1326, 1410, 1598, 1833, 1990, 2210, 2388, 2397, 2444, 2587, 2652, 2820, 2985, 3055, 3196, 3315, 3383, 3666, 3980, 3995, 4420, 4794, 5174, 5970, 6110, 6630, 6766, 7332, 7761, 7990, 9165, 9353, 9588, 10149, 10348, 10387, 11940, 11985, 12220, 12935, 13260, 13532, 15522, 15980, 16915, 18330, 18706, 20298, 20774, 23970, 25870, 28059, 31044, 31161, 33830, 36660, 37412, 38805, 40596, 41548, 43979, 46765, 47940, 50745, 51740, 51935, 56118, 62322, 67660, 77610, 87958, 93530, 101490, 103870, 112236, 121589, 124644, 131937, 140295, 155220, 155805, 159001, 175916, 187060, 202980, 207740, 219895, 243178, 263874, 280590, 311610, 318002, 364767, 439790, 477003, 486356, 527748, 561180, 607945, 623220, 636004, 659685, 729534, 795005, 879580, 954006, 1215890, 1319370, 1459068, 1590010, 1823835, 1908012, 2067013, 2385015, 2431780, 2638740, 3180020, 3647670, 4134026, 4770030, 6201039, 7295340, 8268052, 9540060, 10335065, 12402078, 20670130, 24804156, 31005195, 41340260, 62010390, 124020780]

約数ペア:

[(1, 124020780), (2, 62010390), (3, 41340260), (4, 31005195), (5, 24804156), (6, 20670130), (10, 12402078), (12, 10335065), (13, 9540060), (15, 8268052), (17, 7295340), (20, 6201039), (26, 4770030), (30, 4134026), (34, 3647670), (39, 3180020), (47, 2638740), (51, 2431780), (52, 2385015), (60, 2067013), (65, 1908012), (68, 1823835), (78, 1590010), (85, 1459068), (94, 1319370), (102, 1215890), (130, 954006), (141, 879580), (156, 795005), (170, 729534), (188, 659685), (195, 636004), (199, 623220), (204, 607945), (221, 561180), (235, 527748), (255, 486356), (260, 477003), (282, 439790), (340, 364767), (390, 318002), (398, 311610), (442, 280590), (470, 263874), (510, 243178), (564, 219895), (597, 207740), (611, 202980), (663, 187060), (705, 175916), (780, 159001), (796, 155805), (799, 155220), (884, 140295), (940, 131937), (995, 124644), (1020, 121589), (1105, 112236), (1194, 103870), (1222, 101490), (1326, 93530), (1410, 87958), (1598, 77610), (1833, 67660), (1990, 62322), (2210, 56118), (2388, 51935), (2397, 51740), (2444, 50745), (2587, 47940), (2652, 46765), (2820, 43979), (2985, 41548), (3055, 40596), (3196, 38805), (3315, 37412), (3383, 36660), (3666, 33830), (3980, 31161), (3995, 31044), (4420, 28059), (4794, 25870), (5174, 23970), (5970, 20774), (6110, 20298), (6630, 18706), (6766, 18330), (7332, 16915), (7761, 15980), (7990, 15522), (9165, 13532), (9353, 13260), (9588, 12935), (10149, 12220), (10348, 11985), (10387, 11940)]