194349480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 677376000

約数和(自身を除く): 483026520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 79, 83, 95, 104, 114, 120, 130, 152, 156, 158, 166, 190, 195, 228, 237, 247, 249, 260, 285, 312, 316, 332, 380, 390, 395, 415, 456, 474, 494, 498, 520, 570, 632, 664, 741, 760, 780, 790, 830, 948, 988, 996, 1027, 1079, 1140, 1185, 1235, 1245, 1482, 1501, 1560, 1577, 1580, 1660, 1896, 1976, 1992, 2054, 2158, 2280, 2370, 2470, 2490, 2964, 3002, 3081, 3154, 3160, 3237, 3320, 3705, 4108, 4316, 4503, 4731, 4740, 4940, 4980, 5135, 5395, 5928, 6004, 6162, 6308, 6474, 6557, 7410, 7505, 7885, 8216, 8632, 9006, 9462, 9480, 9880, 9960, 10270, 10790, 12008, 12324, 12616, 12948, 13114, 14820, 15010, 15405, 15770, 16185, 18012, 18924, 19513, 19671, 20501, 20540, 21580, 22515, 23655, 24648, 25896, 26228, 29640, 30020, 30810, 31540, 32370, 32785, 36024, 37848, 39026, 39342, 41002, 41080, 43160, 45030, 47310, 52456, 58539, 60040, 61503, 61620, 63080, 64740, 65570, 78052, 78684, 82004, 85241, 90060, 94620, 97565, 98355, 102505, 117078, 123006, 123240, 124583, 129480, 131140, 156104, 157368, 164008, 170482, 180120, 189240, 195130, 196710, 205010, 234156, 246012, 249166, 255723, 262280, 292695, 307515, 340964, 373749, 390260, 393420, 410020, 426205, 468312, 492024, 498332, 511446, 585390, 615030, 622915, 681928, 747498, 780520, 786840, 820040, 852410, 996664, 1022892, 1170780, 1230060, 1245830, 1278615, 1494996, 1619579, 1704820, 1868745, 2045784, 2341560, 2460120, 2491660, 2557230, 2989992, 3239158, 3409640, 3737490, 4858737, 4983320, 5114460, 6478316, 7474980, 8097895, 9717474, 10228920, 12956632, 14949960, 16195790, 19434948, 24293685, 32391580, 38869896, 48587370, 64783160, 97174740, 194349480]

約数ペア:

[(1, 194349480), (2, 97174740), (3, 64783160), (4, 48587370), (5, 38869896), (6, 32391580), (8, 24293685), (10, 19434948), (12, 16195790), (13, 14949960), (15, 12956632), (19, 10228920), (20, 9717474), (24, 8097895), (26, 7474980), (30, 6478316), (38, 5114460), (39, 4983320), (40, 4858737), (52, 3737490), (57, 3409640), (60, 3239158), (65, 2989992), (76, 2557230), (78, 2491660), (79, 2460120), (83, 2341560), (95, 2045784), (104, 1868745), (114, 1704820), (120, 1619579), (130, 1494996), (152, 1278615), (156, 1245830), (158, 1230060), (166, 1170780), (190, 1022892), (195, 996664), (228, 852410), (237, 820040), (247, 786840), (249, 780520), (260, 747498), (285, 681928), (312, 622915), (316, 615030), (332, 585390), (380, 511446), (390, 498332), (395, 492024), (415, 468312), (456, 426205), (474, 410020), (494, 393420), (498, 390260), (520, 373749), (570, 340964), (632, 307515), (664, 292695), (741, 262280), (760, 255723), (780, 249166), (790, 246012), (830, 234156), (948, 205010), (988, 196710), (996, 195130), (1027, 189240), (1079, 180120), (1140, 170482), (1185, 164008), (1235, 157368), (1245, 156104), (1482, 131140), (1501, 129480), (1560, 124583), (1577, 123240), (1580, 123006), (1660, 117078), (1896, 102505), (1976, 98355), (1992, 97565), (2054, 94620), (2158, 90060), (2280, 85241), (2370, 82004), (2470, 78684), (2490, 78052), (2964, 65570), (3002, 64740), (3081, 63080), (3154, 61620), (3160, 61503), (3237, 60040), (3320, 58539), (3705, 52456), (4108, 47310), (4316, 45030), (4503, 43160), (4731, 41080), (4740, 41002), (4940, 39342), (4980, 39026), (5135, 37848), (5395, 36024), (5928, 32785), (6004, 32370), (6162, 31540), (6308, 30810), (6474, 30020), (6557, 29640), (7410, 26228), (7505, 25896), (7885, 24648), (8216, 23655), (8632, 22515), (9006, 21580), (9462, 20540), (9480, 20501), (9880, 19671), (9960, 19513), (10270, 18924), (10790, 18012), (12008, 16185), (12324, 15770), (12616, 15405), (12948, 15010), (13114, 14820)]