194164620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 623185920

約数和(自身を除く): 429021300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 79, 92, 115, 130, 137, 138, 156, 158, 195, 230, 237, 260, 274, 276, 299, 316, 345, 390, 395, 411, 460, 474, 548, 598, 685, 690, 780, 790, 822, 897, 948, 1027, 1185, 1196, 1370, 1380, 1495, 1580, 1644, 1781, 1794, 1817, 2054, 2055, 2370, 2740, 2990, 3081, 3151, 3562, 3588, 3634, 4108, 4110, 4485, 4740, 5135, 5343, 5451, 5980, 6162, 6302, 7124, 7268, 8220, 8905, 8970, 9085, 9453, 10270, 10686, 10823, 10902, 12324, 12604, 15405, 15755, 17810, 17940, 18170, 18906, 20540, 21372, 21646, 21804, 23621, 26715, 27255, 30810, 31510, 32469, 35620, 36340, 37812, 40963, 43292, 47242, 47265, 53430, 54115, 54510, 61620, 63020, 64938, 70863, 81926, 94484, 94530, 106860, 108230, 109020, 118105, 122889, 129876, 140699, 141726, 162345, 163852, 189060, 204815, 216460, 236210, 245778, 248929, 281398, 283452, 324690, 354315, 409630, 422097, 472420, 491556, 497858, 562796, 614445, 649380, 703495, 708630, 746787, 819260, 844194, 995716, 1228890, 1244645, 1406990, 1417260, 1493574, 1688388, 2110485, 2457780, 2489290, 2813980, 2987148, 3236077, 3733935, 4220970, 4978580, 6472154, 7467870, 8441940, 9708231, 12944308, 14935740, 16180385, 19416462, 32360770, 38832924, 48541155, 64721540, 97082310, 194164620]

約数ペア:

[(1, 194164620), (2, 97082310), (3, 64721540), (4, 48541155), (5, 38832924), (6, 32360770), (10, 19416462), (12, 16180385), (13, 14935740), (15, 12944308), (20, 9708231), (23, 8441940), (26, 7467870), (30, 6472154), (39, 4978580), (46, 4220970), (52, 3733935), (60, 3236077), (65, 2987148), (69, 2813980), (78, 2489290), (79, 2457780), (92, 2110485), (115, 1688388), (130, 1493574), (137, 1417260), (138, 1406990), (156, 1244645), (158, 1228890), (195, 995716), (230, 844194), (237, 819260), (260, 746787), (274, 708630), (276, 703495), (299, 649380), (316, 614445), (345, 562796), (390, 497858), (395, 491556), (411, 472420), (460, 422097), (474, 409630), (548, 354315), (598, 324690), (685, 283452), (690, 281398), (780, 248929), (790, 245778), (822, 236210), (897, 216460), (948, 204815), (1027, 189060), (1185, 163852), (1196, 162345), (1370, 141726), (1380, 140699), (1495, 129876), (1580, 122889), (1644, 118105), (1781, 109020), (1794, 108230), (1817, 106860), (2054, 94530), (2055, 94484), (2370, 81926), (2740, 70863), (2990, 64938), (3081, 63020), (3151, 61620), (3562, 54510), (3588, 54115), (3634, 53430), (4108, 47265), (4110, 47242), (4485, 43292), (4740, 40963), (5135, 37812), (5343, 36340), (5451, 35620), (5980, 32469), (6162, 31510), (6302, 30810), (7124, 27255), (7268, 26715), (8220, 23621), (8905, 21804), (8970, 21646), (9085, 21372), (9453, 20540), (10270, 18906), (10686, 18170), (10823, 17940), (10902, 17810), (12324, 15755), (12604, 15405)]