78844269400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 288

約数和(自身を含む): 214993427040

約数和(自身を除く): 136149157640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 37, 40, 50, 52, 65, 68, 74, 85, 100, 104, 130, 136, 148, 170, 185, 200, 221, 260, 296, 325, 340, 370, 425, 442, 481, 520, 629, 650, 680, 740, 850, 884, 925, 962, 1105, 1258, 1300, 1303, 1369, 1480, 1700, 1768, 1850, 1924, 2210, 2405, 2516, 2600, 2606, 2738, 3145, 3400, 3700, 3848, 4420, 4810, 5032, 5212, 5476, 5525, 6290, 6515, 6845, 7400, 8177, 8840, 9620, 10424, 10952, 11050, 12025, 12580, 13030, 13690, 15725, 16354, 16939, 17797, 19240, 22100, 22151, 23273, 24050, 25160, 26060, 27380, 31450, 32575, 32708, 33878, 34225, 35594, 40885, 44200, 44302, 46546, 48100, 48211, 52120, 54760, 62900, 65150, 65416, 67756, 68450, 71188, 81770, 84695, 88604, 88985, 93092, 96200, 96422, 110755, 116365, 125800, 130300, 135512, 136900, 142376, 163540, 169390, 177208, 177970, 186184, 192844, 204425, 221510, 232730, 241055, 260600, 273800, 287963, 302549, 327080, 338780, 355940, 385688, 408850, 423475, 443020, 444925, 465460, 482110, 553775, 575926, 581825, 605098, 626743, 677560, 711880, 817700, 819587, 846950, 886040, 889850, 930920, 964220, 1107550, 1151852, 1163650, 1205275, 1210196, 1253486, 1439815, 1512745, 1635400, 1639174, 1693900, 1779700, 1783807, 1928440, 2215100, 2303704, 2327300, 2410550, 2420392, 2506972, 2879630, 3025490, 3133715, 3278348, 3387800, 3559400, 3567614, 4097935, 4430200, 4654600, 4821100, 5013944, 5759260, 6050980, 6267430, 6556696, 7135228, 7199075, 7563725, 8195870, 8919035, 9642200, 10654631, 11518520, 12101960, 12534860, 14270456, 14398150, 15127450, 15668575, 16391740, 17838070, 20489675, 21309262, 23189491, 25069720, 28796300, 30254900, 30324719, 31337150, 32783480, 35676140, 40979350, 42618524, 44595175, 46378982, 53273155, 57592600, 60509800, 60649438, 62674300, 71352280, 81958700, 85237048, 89190350, 92757964, 106546310, 115947455, 121298876, 125348600, 151623595, 163917400, 178380700, 185515928, 213092620, 231894910, 242597752, 266365775, 303247190, 356761400, 394221347, 426185240, 463789820, 532731550, 579737275, 606494380, 758117975, 788442694, 927579640, 1065463100, 1159474550, 1212988760, 1516235950, 1576885388, 1971106735, 2130926200, 2318949100, 3032471900, 3153770776, 3942213470, 4637898200, 6064943800, 7884426940, 9855533675, 15768853880, 19711067350, 39422134700, 78844269400]

約数ペア:

[(1, 78844269400), (2, 39422134700), (4, 19711067350), (5, 15768853880), (8, 9855533675), (10, 7884426940), (13, 6064943800), (17, 4637898200), (20, 3942213470), (25, 3153770776), (26, 3032471900), (34, 2318949100), (37, 2130926200), (40, 1971106735), (50, 1576885388), (52, 1516235950), (65, 1212988760), (68, 1159474550), (74, 1065463100), (85, 927579640), (100, 788442694), (104, 758117975), (130, 606494380), (136, 579737275), (148, 532731550), (170, 463789820), (185, 426185240), (200, 394221347), (221, 356761400), (260, 303247190), (296, 266365775), (325, 242597752), (340, 231894910), (370, 213092620), (425, 185515928), (442, 178380700), (481, 163917400), (520, 151623595), (629, 125348600), (650, 121298876), (680, 115947455), (740, 106546310), (850, 92757964), (884, 89190350), (925, 85237048), (962, 81958700), (1105, 71352280), (1258, 62674300), (1300, 60649438), (1303, 60509800), (1369, 57592600), (1480, 53273155), (1700, 46378982), (1768, 44595175), (1850, 42618524), (1924, 40979350), (2210, 35676140), (2405, 32783480), (2516, 31337150), (2600, 30324719), (2606, 30254900), (2738, 28796300), (3145, 25069720), (3400, 23189491), (3700, 21309262), (3848, 20489675), (4420, 17838070), (4810, 16391740), (5032, 15668575), (5212, 15127450), (5476, 14398150), (5525, 14270456), (6290, 12534860), (6515, 12101960), (6845, 11518520), (7400, 10654631), (8177, 9642200), (8840, 8919035), (9620, 8195870), (10424, 7563725), (10952, 7199075), (11050, 7135228), (12025, 6556696), (12580, 6267430), (13030, 6050980), (13690, 5759260), (15725, 5013944), (16354, 4821100), (16939, 4654600), (17797, 4430200), (19240, 4097935), (22100, 3567614), (22151, 3559400), (23273, 3387800), (24050, 3278348), (25160, 3133715), (26060, 3025490), (27380, 2879630), (31450, 2506972), (32575, 2420392), (32708, 2410550), (33878, 2327300), (34225, 2303704), (35594, 2215100), (40885, 1928440), (44200, 1783807), (44302, 1779700), (46546, 1693900), (48100, 1639174), (48211, 1635400), (52120, 1512745), (54760, 1439815), (62900, 1253486), (65150, 1210196), (65416, 1205275), (67756, 1163650), (68450, 1151852), (71188, 1107550), (81770, 964220), (84695, 930920), (88604, 889850), (88985, 886040), (93092, 846950), (96200, 819587), (96422, 817700), (110755, 711880), (116365, 677560), (125800, 626743), (130300, 605098), (135512, 581825), (136900, 575926), (142376, 553775), (163540, 482110), (169390, 465460), (177208, 444925), (177970, 443020), (186184, 423475), (192844, 408850), (204425, 385688), (221510, 355940), (232730, 338780), (241055, 327080), (260600, 302549), (273800, 287963)]