20692440300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{4177}}^1$

素因数の和:4545

約数の個数: 216

約数和(自身を含む): 69868226064

約数和(自身を除く): 49175785764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 337, 350, 420, 490, 525, 588, 674, 700, 735, 980, 1011, 1050, 1225, 1348, 1470, 1685, 2022, 2100, 2359, 2450, 2940, 3370, 3675, 4044, 4177, 4718, 4900, 5055, 6740, 7077, 7350, 8354, 8425, 9436, 10110, 11795, 12531, 14154, 14700, 16513, 16708, 16850, 20220, 20885, 23590, 25062, 25275, 28308, 29239, 33026, 33700, 35385, 41770, 47180, 49539, 50124, 50550, 58478, 58975, 62655, 66052, 70770, 82565, 83540, 87717, 99078, 101100, 104425, 116956, 117950, 125310, 141540, 146195, 165130, 175434, 176925, 198156, 204673, 208850, 235900, 247695, 250620, 292390, 313275, 330260, 350868, 353850, 409346, 412825, 417700, 438585, 495390, 584780, 614019, 626550, 707700, 730975, 818692, 825650, 877170, 990780, 1023365, 1228038, 1238475, 1253100, 1407649, 1461950, 1651300, 1754340, 2046730, 2192925, 2456076, 2476950, 2815298, 2923900, 3070095, 4093460, 4222947, 4385850, 4953900, 5116825, 5630596, 6140190, 7038245, 8445894, 8771700, 9853543, 10233650, 12280380, 14076490, 15350475, 16891788, 19707086, 20467300, 21114735, 28152980, 29560629, 30700950, 35191225, 39414172, 42229470, 49267715, 59121258, 61401900, 68974801, 70382450, 84458940, 98535430, 105573675, 118242516, 137949602, 140764900, 147803145, 197070860, 206924403, 211147350, 246338575, 275899204, 295606290, 344874005, 413848806, 422294700, 492677150, 591212580, 689748010, 739015725, 827697612, 985354300, 1034622015, 1379496020, 1478031450, 1724370025, 2069244030, 2956062900, 3448740050, 4138488060, 5173110075, 6897480100, 10346220150, 20692440300]

約数ペア:

[(1, 20692440300), (2, 10346220150), (3, 6897480100), (4, 5173110075), (5, 4138488060), (6, 3448740050), (7, 2956062900), (10, 2069244030), (12, 1724370025), (14, 1478031450), (15, 1379496020), (20, 1034622015), (21, 985354300), (25, 827697612), (28, 739015725), (30, 689748010), (35, 591212580), (42, 492677150), (49, 422294700), (50, 413848806), (60, 344874005), (70, 295606290), (75, 275899204), (84, 246338575), (98, 211147350), (100, 206924403), (105, 197070860), (140, 147803145), (147, 140764900), (150, 137949602), (175, 118242516), (196, 105573675), (210, 98535430), (245, 84458940), (294, 70382450), (300, 68974801), (337, 61401900), (350, 59121258), (420, 49267715), (490, 42229470), (525, 39414172), (588, 35191225), (674, 30700950), (700, 29560629), (735, 28152980), (980, 21114735), (1011, 20467300), (1050, 19707086), (1225, 16891788), (1348, 15350475), (1470, 14076490), (1685, 12280380), (2022, 10233650), (2100, 9853543), (2359, 8771700), (2450, 8445894), (2940, 7038245), (3370, 6140190), (3675, 5630596), (4044, 5116825), (4177, 4953900), (4718, 4385850), (4900, 4222947), (5055, 4093460), (6740, 3070095), (7077, 2923900), (7350, 2815298), (8354, 2476950), (8425, 2456076), (9436, 2192925), (10110, 2046730), (11795, 1754340), (12531, 1651300), (14154, 1461950), (14700, 1407649), (16513, 1253100), (16708, 1238475), (16850, 1228038), (20220, 1023365), (20885, 990780), (23590, 877170), (25062, 825650), (25275, 818692), (28308, 730975), (29239, 707700), (33026, 626550), (33700, 614019), (35385, 584780), (41770, 495390), (47180, 438585), (49539, 417700), (50124, 412825), (50550, 409346), (58478, 353850), (58975, 350868), (62655, 330260), (66052, 313275), (70770, 292390), (82565, 250620), (83540, 247695), (87717, 235900), (99078, 208850), (101100, 204673), (104425, 198156), (116956, 176925), (117950, 175434), (125310, 165130), (141540, 146195)]