187950419160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{69337}}^1$

素因数の和:69826

約数の個数: 192

約数和(自身を含む): 657340881120

約数和(自身を除く): 469390461960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 461, 490, 588, 735, 840, 922, 980, 1176, 1383, 1470, 1844, 1960, 2305, 2766, 2940, 3227, 3688, 4610, 5532, 5880, 6454, 6915, 9220, 9681, 11064, 12908, 13830, 16135, 18440, 19362, 22589, 25816, 27660, 32270, 38724, 45178, 48405, 55320, 64540, 67767, 69337, 77448, 90356, 96810, 112945, 129080, 135534, 138674, 180712, 193620, 208011, 225890, 271068, 277348, 338835, 346685, 387240, 416022, 451780, 485359, 542136, 554696, 677670, 693370, 832044, 903560, 970718, 1040055, 1355340, 1386740, 1456077, 1664088, 1941436, 2080110, 2426795, 2710680, 2773480, 2912154, 3397513, 3882872, 4160220, 4853590, 5824308, 6795026, 7280385, 8320440, 9707180, 10192539, 11648616, 13590052, 14560770, 16987565, 19414360, 20385078, 27180104, 29121540, 31964357, 33975130, 40770156, 50962695, 58243080, 63928714, 67950260, 81540312, 95893071, 101925390, 127857428, 135900520, 159821785, 191786142, 203850780, 223750499, 255714856, 319643570, 383572284, 407701560, 447500998, 479465355, 639287140, 671251497, 767144568, 895001996, 958930710, 1118752495, 1278574280, 1342502994, 1566253493, 1790003992, 1917861420, 2237504990, 2685005988, 3132506986, 3356257485, 3835722840, 4475009980, 4698760479, 5370011976, 6265013972, 6712514970, 7831267465, 8950019960, 9397520958, 12530027944, 13425029940, 15662534930, 18795041916, 23493802395, 26850059880, 31325069860, 37590083832, 46987604790, 62650139720, 93975209580, 187950419160]

約数ペア:

[(1, 187950419160), (2, 93975209580), (3, 62650139720), (4, 46987604790), (5, 37590083832), (6, 31325069860), (7, 26850059880), (8, 23493802395), (10, 18795041916), (12, 15662534930), (14, 13425029940), (15, 12530027944), (20, 9397520958), (21, 8950019960), (24, 7831267465), (28, 6712514970), (30, 6265013972), (35, 5370011976), (40, 4698760479), (42, 4475009980), (49, 3835722840), (56, 3356257485), (60, 3132506986), (70, 2685005988), (84, 2237504990), (98, 1917861420), (105, 1790003992), (120, 1566253493), (140, 1342502994), (147, 1278574280), (168, 1118752495), (196, 958930710), (210, 895001996), (245, 767144568), (280, 671251497), (294, 639287140), (392, 479465355), (420, 447500998), (461, 407701560), (490, 383572284), (588, 319643570), (735, 255714856), (840, 223750499), (922, 203850780), (980, 191786142), (1176, 159821785), (1383, 135900520), (1470, 127857428), (1844, 101925390), (1960, 95893071), (2305, 81540312), (2766, 67950260), (2940, 63928714), (3227, 58243080), (3688, 50962695), (4610, 40770156), (5532, 33975130), (5880, 31964357), (6454, 29121540), (6915, 27180104), (9220, 20385078), (9681, 19414360), (11064, 16987565), (12908, 14560770), (13830, 13590052), (16135, 11648616), (18440, 10192539), (19362, 9707180), (22589, 8320440), (25816, 7280385), (27660, 6795026), (32270, 5824308), (38724, 4853590), (45178, 4160220), (48405, 3882872), (55320, 3397513), (64540, 2912154), (67767, 2773480), (69337, 2710680), (77448, 2426795), (90356, 2080110), (96810, 1941436), (112945, 1664088), (129080, 1456077), (135534, 1386740), (138674, 1355340), (180712, 1040055), (193620, 970718), (208011, 903560), (225890, 832044), (271068, 693370), (277348, 677670), (338835, 554696), (346685, 542136), (387240, 485359), (416022, 451780)]