328742700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1143260160

約数和(自身を除く): 814517460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 79, 97, 100, 110, 130, 132, 143, 150, 156, 158, 165, 194, 195, 220, 237, 260, 275, 286, 291, 300, 316, 325, 330, 388, 390, 395, 429, 474, 485, 550, 572, 582, 650, 660, 715, 780, 790, 825, 858, 869, 948, 970, 975, 1027, 1067, 1100, 1164, 1185, 1261, 1300, 1430, 1455, 1580, 1650, 1716, 1738, 1940, 1950, 1975, 2054, 2134, 2145, 2370, 2425, 2522, 2607, 2860, 2910, 3081, 3201, 3300, 3476, 3575, 3783, 3900, 3950, 4108, 4268, 4290, 4345, 4740, 4850, 5044, 5135, 5214, 5335, 5820, 5925, 6162, 6305, 6402, 7150, 7275, 7566, 7663, 7900, 8580, 8690, 9700, 10270, 10428, 10670, 10725, 11297, 11850, 12324, 12610, 12804, 13035, 13871, 14300, 14550, 15132, 15326, 15405, 16005, 17380, 18915, 20540, 21340, 21450, 21725, 22594, 22989, 23700, 25220, 25675, 26070, 26675, 27742, 29100, 30652, 30810, 31525, 32010, 33891, 37830, 38315, 41613, 42900, 43450, 45188, 45978, 51350, 52140, 53350, 55484, 56485, 61620, 63050, 64020, 65175, 67782, 69355, 75660, 76630, 77025, 80025, 83226, 84293, 86900, 91956, 94575, 99619, 102700, 106700, 112970, 114945, 126100, 130350, 135564, 138710, 153260, 154050, 160050, 166452, 168586, 169455, 189150, 191575, 199238, 208065, 225940, 229890, 252879, 260700, 277420, 282425, 298857, 308100, 320100, 337172, 338910, 346775, 378300, 383150, 398476, 416130, 421465, 459780, 498095, 505758, 564850, 574725, 597714, 677820, 693550, 766300, 832260, 842930, 847275, 996190, 1011516, 1040325, 1095809, 1129700, 1149450, 1195428, 1264395, 1387100, 1494285, 1685860, 1694550, 1992380, 2080650, 2107325, 2191618, 2298900, 2490475, 2528790, 2988570, 3287427, 3389100, 4161300, 4214650, 4383236, 4980950, 5057580, 5479045, 5977140, 6321975, 6574854, 7471425, 8429300, 9961900, 10958090, 12643950, 13149708, 14942850, 16437135, 21916180, 25287900, 27395225, 29885700, 32874270, 54790450, 65748540, 82185675, 109580900, 164371350, 328742700]

約数ペア:

[(1, 328742700), (2, 164371350), (3, 109580900), (4, 82185675), (5, 65748540), (6, 54790450), (10, 32874270), (11, 29885700), (12, 27395225), (13, 25287900), (15, 21916180), (20, 16437135), (22, 14942850), (25, 13149708), (26, 12643950), (30, 10958090), (33, 9961900), (39, 8429300), (44, 7471425), (50, 6574854), (52, 6321975), (55, 5977140), (60, 5479045), (65, 5057580), (66, 4980950), (75, 4383236), (78, 4214650), (79, 4161300), (97, 3389100), (100, 3287427), (110, 2988570), (130, 2528790), (132, 2490475), (143, 2298900), (150, 2191618), (156, 2107325), (158, 2080650), (165, 1992380), (194, 1694550), (195, 1685860), (220, 1494285), (237, 1387100), (260, 1264395), (275, 1195428), (286, 1149450), (291, 1129700), (300, 1095809), (316, 1040325), (325, 1011516), (330, 996190), (388, 847275), (390, 842930), (395, 832260), (429, 766300), (474, 693550), (485, 677820), (550, 597714), (572, 574725), (582, 564850), (650, 505758), (660, 498095), (715, 459780), (780, 421465), (790, 416130), (825, 398476), (858, 383150), (869, 378300), (948, 346775), (970, 338910), (975, 337172), (1027, 320100), (1067, 308100), (1100, 298857), (1164, 282425), (1185, 277420), (1261, 260700), (1300, 252879), (1430, 229890), (1455, 225940), (1580, 208065), (1650, 199238), (1716, 191575), (1738, 189150), (1940, 169455), (1950, 168586), (1975, 166452), (2054, 160050), (2134, 154050), (2145, 153260), (2370, 138710), (2425, 135564), (2522, 130350), (2607, 126100), (2860, 114945), (2910, 112970), (3081, 106700), (3201, 102700), (3300, 99619), (3476, 94575), (3575, 91956), (3783, 86900), (3900, 84293), (3950, 83226), (4108, 80025), (4268, 77025), (4290, 76630), (4345, 75660), (4740, 69355), (4850, 67782), (5044, 65175), (5135, 64020), (5214, 63050), (5335, 61620), (5820, 56485), (5925, 55484), (6162, 53350), (6305, 52140), (6402, 51350), (7150, 45978), (7275, 45188), (7566, 43450), (7663, 42900), (7900, 41613), (8580, 38315), (8690, 37830), (9700, 33891), (10270, 32010), (10428, 31525), (10670, 30810), (10725, 30652), (11297, 29100), (11850, 27742), (12324, 26675), (12610, 26070), (12804, 25675), (13035, 25220), (13871, 23700), (14300, 22989), (14550, 22594), (15132, 21725), (15326, 21450), (15405, 21340), (16005, 20540), (17380, 18915)]