195069960

素因数分解:

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

素因数の和:153

約数の個数: 192

約数和(自身を含む): 677664000

約数和(自身を除く): 482594040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 360, 361, 380, 395, 456, 474, 570, 632, 684, 711, 722, 760, 790, 855, 948, 1083, 1140, 1185, 1368, 1422, 1444, 1501, 1580, 1710, 1805, 1896, 2166, 2280, 2370, 2844, 2888, 3002, 3160, 3249, 3420, 3555, 3610, 4332, 4503, 4740, 5415, 5688, 6004, 6498, 6840, 6859, 7110, 7220, 7505, 8664, 9006, 9480, 10830, 12008, 12996, 13509, 13718, 14220, 14440, 15010, 16245, 18012, 20577, 21660, 22515, 25992, 27018, 27436, 28440, 28519, 30020, 32490, 34295, 36024, 41154, 43320, 45030, 54036, 54872, 57038, 60040, 61731, 64980, 67545, 68590, 82308, 85557, 90060, 102885, 108072, 114076, 123462, 129960, 135090, 137180, 142595, 164616, 171114, 180120, 205770, 228152, 246924, 256671, 270180, 274360, 285190, 308655, 342228, 411540, 427785, 493848, 513342, 540360, 541861, 570380, 617310, 684456, 823080, 855570, 1026684, 1083722, 1140760, 1234620, 1283355, 1625583, 1711140, 2053368, 2167444, 2469240, 2566710, 2709305, 3251166, 3422280, 4334888, 4876749, 5133420, 5418610, 6502332, 8127915, 9753498, 10266840, 10837220, 13004664, 16255830, 19506996, 21674440, 24383745, 32511660, 39013992, 48767490, 65023320, 97534980, 195069960]

約数ペア:

[(1, 195069960), (2, 97534980), (3, 65023320), (4, 48767490), (5, 39013992), (6, 32511660), (8, 24383745), (9, 21674440), (10, 19506996), (12, 16255830), (15, 13004664), (18, 10837220), (19, 10266840), (20, 9753498), (24, 8127915), (30, 6502332), (36, 5418610), (38, 5133420), (40, 4876749), (45, 4334888), (57, 3422280), (60, 3251166), (72, 2709305), (76, 2566710), (79, 2469240), (90, 2167444), (95, 2053368), (114, 1711140), (120, 1625583), (152, 1283355), (158, 1234620), (171, 1140760), (180, 1083722), (190, 1026684), (228, 855570), (237, 823080), (285, 684456), (316, 617310), (342, 570380), (360, 541861), (361, 540360), (380, 513342), (395, 493848), (456, 427785), (474, 411540), (570, 342228), (632, 308655), (684, 285190), (711, 274360), (722, 270180), (760, 256671), (790, 246924), (855, 228152), (948, 205770), (1083, 180120), (1140, 171114), (1185, 164616), (1368, 142595), (1422, 137180), (1444, 135090), (1501, 129960), (1580, 123462), (1710, 114076), (1805, 108072), (1896, 102885), (2166, 90060), (2280, 85557), (2370, 82308), (2844, 68590), (2888, 67545), (3002, 64980), (3160, 61731), (3249, 60040), (3420, 57038), (3555, 54872), (3610, 54036), (4332, 45030), (4503, 43320), (4740, 41154), (5415, 36024), (5688, 34295), (6004, 32490), (6498, 30020), (6840, 28519), (6859, 28440), (7110, 27436), (7220, 27018), (7505, 25992), (8664, 22515), (9006, 21660), (9480, 20577), (10830, 18012), (12008, 16245), (12996, 15010), (13509, 14440), (13718, 14220)]