252168674940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{67819}}^1$

素因数の和:68081

約数の個数: 288

約数和(自身を含む): 945590929920

約数和(自身を除く): 693422254980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 227, 234, 252, 260, 273, 315, 364, 390, 420, 454, 455, 468, 546, 585, 630, 681, 780, 819, 908, 910, 1092, 1135, 1170, 1260, 1362, 1365, 1589, 1638, 1820, 2043, 2270, 2340, 2724, 2730, 2951, 3178, 3276, 3405, 4086, 4095, 4540, 4767, 5460, 5902, 6356, 6810, 7945, 8172, 8190, 8853, 9534, 10215, 11804, 13620, 14301, 14755, 15890, 16380, 17706, 19068, 20430, 20657, 23835, 26559, 28602, 29510, 31780, 35412, 40860, 41314, 44265, 47670, 53118, 57204, 59020, 61971, 67819, 71505, 82628, 88530, 95340, 103285, 106236, 123942, 132795, 135638, 143010, 177060, 185913, 203457, 206570, 247884, 265590, 271276, 286020, 309855, 339095, 371826, 406914, 413140, 474733, 531180, 610371, 619710, 678190, 743652, 813828, 881647, 929565, 949466, 1017285, 1220742, 1239420, 1356380, 1424199, 1763294, 1859130, 1898932, 2034570, 2373665, 2441484, 2644941, 2848398, 3051855, 3526588, 3718260, 4069140, 4272597, 4408235, 4747330, 5289882, 5696796, 6103710, 6171529, 7120995, 7934823, 8545194, 8816470, 9494660, 10579764, 12207420, 12343058, 13224705, 14241990, 15394913, 15869646, 17090388, 17632940, 18514587, 21362985, 24686116, 26449410, 28483980, 30789826, 30857645, 31739292, 37029174, 39674115, 42725970, 46184739, 52898820, 55543761, 61579652, 61715290, 74058348, 76974565, 79348230, 85451940, 92369478, 92572935, 107764391, 111087522, 123430580, 138554217, 153949130, 158696460, 184738956, 185145870, 200133869, 215528782, 222175044, 230923695, 277108434, 277718805, 307898260, 323293173, 370291740, 400267738, 431057564, 461847390, 538821955, 554216868, 555437610, 600401607, 646586346, 692771085, 800535476, 923694780, 969879519, 1000669345, 1077643910, 1110875220, 1200803214, 1293172692, 1385542170, 1400937083, 1616465865, 1801204821, 1939759038, 2001338690, 2155287820, 2401606428, 2771084340, 2801874166, 3002008035, 3232931730, 3602409642, 3879518076, 4002677380, 4202811249, 4849397595, 5603748332, 6004016070, 6465863460, 7004685415, 7204819284, 8405622498, 9006024105, 9698795190, 12008032140, 12608433747, 14009370830, 16811244996, 18012048210, 19397590380, 21014056245, 25216867494, 28018741660, 36024096420, 42028112490, 50433734988, 63042168735, 84056224980, 126084337470, 252168674940]

約数ペア:

[(1, 252168674940), (2, 126084337470), (3, 84056224980), (4, 63042168735), (5, 50433734988), (6, 42028112490), (7, 36024096420), (9, 28018741660), (10, 25216867494), (12, 21014056245), (13, 19397590380), (14, 18012048210), (15, 16811244996), (18, 14009370830), (20, 12608433747), (21, 12008032140), (26, 9698795190), (28, 9006024105), (30, 8405622498), (35, 7204819284), (36, 7004685415), (39, 6465863460), (42, 6004016070), (45, 5603748332), (52, 4849397595), (60, 4202811249), (63, 4002677380), (65, 3879518076), (70, 3602409642), (78, 3232931730), (84, 3002008035), (90, 2801874166), (91, 2771084340), (105, 2401606428), (117, 2155287820), (126, 2001338690), (130, 1939759038), (140, 1801204821), (156, 1616465865), (180, 1400937083), (182, 1385542170), (195, 1293172692), (210, 1200803214), (227, 1110875220), (234, 1077643910), (252, 1000669345), (260, 969879519), (273, 923694780), (315, 800535476), (364, 692771085), (390, 646586346), (420, 600401607), (454, 555437610), (455, 554216868), (468, 538821955), (546, 461847390), (585, 431057564), (630, 400267738), (681, 370291740), (780, 323293173), (819, 307898260), (908, 277718805), (910, 277108434), (1092, 230923695), (1135, 222175044), (1170, 215528782), (1260, 200133869), (1362, 185145870), (1365, 184738956), (1589, 158696460), (1638, 153949130), (1820, 138554217), (2043, 123430580), (2270, 111087522), (2340, 107764391), (2724, 92572935), (2730, 92369478), (2951, 85451940), (3178, 79348230), (3276, 76974565), (3405, 74058348), (4086, 61715290), (4095, 61579652), (4540, 55543761), (4767, 52898820), (5460, 46184739), (5902, 42725970), (6356, 39674115), (6810, 37029174), (7945, 31739292), (8172, 30857645), (8190, 30789826), (8853, 28483980), (9534, 26449410), (10215, 24686116), (11804, 21362985), (13620, 18514587), (14301, 17632940), (14755, 17090388), (15890, 15869646), (16380, 15394913), (17706, 14241990), (19068, 13224705), (20430, 12343058), (20657, 12207420), (23835, 10579764), (26559, 9494660), (28602, 8816470), (29510, 8545194), (31780, 7934823), (35412, 7120995), (40860, 6171529), (41314, 6103710), (44265, 5696796), (47670, 5289882), (53118, 4747330), (57204, 4408235), (59020, 4272597), (61971, 4069140), (67819, 3718260), (71505, 3526588), (82628, 3051855), (88530, 2848398), (95340, 2644941), (103285, 2441484), (106236, 2373665), (123942, 2034570), (132795, 1898932), (135638, 1859130), (143010, 1763294), (177060, 1424199), (185913, 1356380), (203457, 1239420), (206570, 1220742), (247884, 1017285), (265590, 949466), (271276, 929565), (286020, 881647), (309855, 813828), (339095, 743652), (371826, 678190), (406914, 619710), (413140, 610371), (474733, 531180)]